Are thermal cameras a magic bullet for COVID-19 fever detection? There’s not enough evidence to know

Scott Adams, Deakin University; Abbas Kouzani, Deakin University, and Tracey Bucknall, Deakin University

During the frenzy of the past few months to secure resources for the fight against COVID-19, the demand for technologies that promise to detect symptomatic individuals has been sky-high. However, not all proposed solutions work as advertised.

Thermal cameras are already being implemented as a means of detecting people with fever-like symptoms in high-traffic areas such as hospital entrances, shopping centres and office buildings, and potentially mass-attendance sporting events when they resume.

People who show up as having high temperatures can then be directed to further assessment and encouraged to isolate to help curb the spread of COVID-19.

But the evidence suggests thermal cameras are far from a perfect solution, offering limited accuracy if set up incorrectly, and raising data privacy concerns.

---

Read more:
Coronavirus: how long does it take to get sick? How infectious is it? Will you always have a fever? COVID-19 basics explained

---

Accuracy is important

Despite the urgency of the COVID-19 situation, we cannot abandon accuracy. If temperature screening incorrectly detects many people as having a fever, then healthcare services will be burdened by needless secondary assessments.

On the other hand, if the technology fails to detect many people who do have symptoms it may create a false sense of security and lead to future COVID-19 clusters. This is especially important in high-risk environments such as aged-care facilities or hospitals.

The most accurate tools for measuring temperatures are the ones used to assess hospital patients for fever, such as mouth, ear and rectal thermometers. However, these tools require training to use correctly, and bring patients into direct contact with a device which must then be cleaned before it can be used again.

The requirements for training and cleaning are a major drawback during a pandemic and are the reason these tools are not widely used for mass fever screening.

Why thermal cameras?

As a result, both government and industry are deploying automated systems involving infrared thermal cameras instead to perform fever-screening from facial temperature measurements. Many such systems have already been deployed in high-risk locations across the country.

These systems are sometimes seen as a magic bullet for mass fever screening. Measurements are almost instant, there is no contact, and data can be viewed at a distance, so there is minimal disruption in public places and little risk of cross-contamination or harm to the operator. And the system can be used with minimal training.

---

Read more:
Why do some people with coronavirus get symptoms while others don’t?

---

Lack of evidence

However, there is a glaring lack of clinical evidence for thermal camera-based fever screening solutions. So far there has been no multi-site, large-scale independent clinical trial to assess the accuracy of these systems. To our knowledge, no thermal imaging system has been approved as a medical device by the Australian Therapeutic Goods Administration.

This is concerning, particularly as these systems are being trusted to protect high-risk areas. It is possible that in the rush to find solutions to keep people safe, the limitations of such systems have been overlooked.

The limits of thermal cameras

The most crucial limitation of these technologies is biological. The skin on a person’s face is not one single temperature, and does not uniformly reflect their core body temperature, which is needed to assess fever.

After entering a building on a cold winter day, a person’s forehead temperature stays unusually low for minutes afterwards. This could potentially allow a feverish person to be incorrectly screened.

Research suggests the region of the face that best reflects core temperature is the inner corner of the eye. This is a very small target, so to measure this area an individual must be very close, and directly facing the camera. Even a small change in angle has been found to alter the readings.

Even if the system can measure the right part of the face, many other factors can change the reading, such as room temperature, airflow, wearing glasses, image background, and skin dampness.

In 2017, the International Organization for Standardization (ISO) released guidelines on how to deploy thermal camera systems to account for these factors. The recommendations include only measuring a single person at a time, keeping the subject and camera close, and ensuring each person pauses while directly facing the camera.

---

Read more:
The coronavirus pandemic highlights the need for a surveillance debate beyond ‘privacy’

---

Privacy problems

In addition, many thermal camera systems include facial recognition capabilities to make it easier to identify anyone who triggers an alert. Hospitals, shopping centres and office buildings around the world are now receiving facial images of every person who enters their facilities.

Significant questions remain over whether these organisations are up to date with the required security practices to collect and store this type of private information safely.

In places such as aged-care facilities and hospitals where the impact of an outbreak could be catastrophic, there is an ethical obligation to follow best-practice protocols, and the advice of experts.

Currently, in the case of thermal cameras for mass fever screening, the obligation would be to ensure the systems follow the recommendations put forward by the ISO, and avoid providers who don’t comply.

More research is needed to investigate this technology and begin developing a library of reliable independent research. This is necessary to make sure decisions about this technology can be made on the basis of firm evidence during COVID-19 and future pandemics.

Scott Adams, Postdoctoral Biomedical Engineering Researcher, Deakin University; Abbas Kouzani, Professor of Engineering, Deakin University, and Tracey Bucknall, Professor, Chair in Nursing & Director of Nursing Research, Alfred Health, Deakin University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

Vietnamese Authorities Demolish Home, Church Headquarters

Long-harassed Mennonite leader fought expropriation; 20 Bible students arrested, sent home.

HO CHI MINH CITY, Vietnam, December 17 (CDN) — An estimated 500 soldiers and police here cordoned off the church headquarters and home of the Rev. Nguyen Hong Quang on Tuesday (Dec. 14), and then heavy equipment operators quickly demolished the two-story building, sources said.  

Mennonite Pastor Quang and his followers did not interfere with the demolition, the local sources said, but an altercation occurred away from the scene in which authorities knocked him unconscious after he objected to the arrest of some 20 Bible school students. Though police tried hard to confiscate cameras and cell phones, the demolition and the church’s version of events made it onto videos available online.

The demolition was the culmination an expropriation battle over the property. The area of the city where the Mennonite center was located, Thu Thiem in District 2, has been zoned for urban development, and the government has been expropriating land for this purpose. Those who had built before 1992 got a set price per meter, and those like Pastor Quang who built after the government purportedly announced development plans were offered only half that amount.  

Pastor Quang, who has legal training, appealed and helped a number of neighbors to do so as well.

Victims of the Mennonite church expropriation said the government was using legal means as a pretext for suppressing their church.

“They are always looking for such excuses to suppress us,” said one leader who requested anonymity. “This event was carefully planned since at least September, when they started slandering Pastor Quang in the newspapers.”

Prior to the demolition, he said, various officials barged into the center and “terrorized” Pastor Quang’s family.   

“The demolition itself, involving hundreds of government people, was pulled off with great precision,” he said. “During the demolition, they not only cordoned off the site, but we hear they also disabled the cell phones of some other church leaders in the city.”

With a history of confronting government injustices and providing moral support to dissident groups, Pastor Quang has long been the object of official resentment. He and other Mennonites were arrested in 2004, and several spent time in prison for “resisting an officer doing his duty.” Strong international advocacy secured an early release for him.

On Tuesday (Dec. 14) he was moving 20 or so resident Bible school students to a place he had rented nearby in the event of heavy-handed action by the government. He peacefully objected to the arrest of the students, sources said, but police punched him and knocked him unconscious. He was taken to a nearby police lockup and released later that day.

Pastor Quang reluctantly accepted a key to a run-down apartment in a government resettlement block in order to provide shelter for his family. Authorities put the students on buses to their homes and warned them not to return to Ho Chi Minh City.

This year officials decided to attack Pastor Quang first with a smear campaign. Since September the state media, including the Saigon Giai Phong (Liberation) newspaper, have run articles falsely accusing him of sexual misconduct, including names of his alleged partners, among other allegations. They falsely accused him of being a counterfeit pastor who ordained himself and ran what appears to be a fabricated “testimony” of a Christian who condemns Pastor Quang’s character.  

One article in Saigon Giai Phong quotes Pastor Nguyen Quang Trung, the leader of another Vietnam Mennonite church group officially recognized in 2007, as saying Pastor Quang was expelled from the denomination for misconduct. Sources said this was false, but that five years ago the two men had a falling-out that resulted in a split into two Vietnam Mennonite Churches. A member of Pastor Quang’s leadership committee told Compass that their group has more than 5,000 Christians in six districts around the country.  

Rumors of the demolition circulated for a couple of days before the event took place, allowing the Mennonites to safely take away some but not all of their documents and equipment.

Today (Dec. 16) Saigon Giai Phong and other newspapers ran long, detailed articles on the “forced expropriation” event, portraying it only as a land issue and citing the relevant laws and the court documents. The description of the events surrounding the demolition differs radically from church accounts posted on the Web and verbal accounts given to Compass. The state media account says Pastor Quang fell, knocking himself out. Christians who witnessed the event said he was brutally punched.

“Apart from the malicious slandering of Pastor Quang in the state media, the authorities in this case were very clever in trying to stay within Vietnamese ‘law’ to take action against him,” said one house church leader. “And it is no accident that the Mennonite center was the first place targeted for forced demolition, even though other property owners are also appealing.”

Some Mennonites managed to contact a foreign embassy during the demolition. Embassy staff members contacted city officials who told them it was an action of the local District 2 and they could do nothing about it.

A leader of an unregistered house church denomination told Compass that Pastor Quang draws mistreatment by being too confrontational with officials on justice issues. Pastor Quang has long tried to help Vietnam’s powerless ethnic minority Stieng people, for example; his research showed their land was illegally taken by greedy officials.

After his release from prison in 2005, Pastor Quang had several confrontations with authorities over alleged violation of building codes, and sources said it was not surprising that authorities were deeply irritated when he appealed the expropriation offer and helped neighbors to do so as well. Authorities at one point dismantled part of the improvements he had made to his property, though Pastor Quang had argued that he had done no differently than all his neighbors who erected and improved their homes at a time when regulations were not clear.

Pastor Quang does not believe Mennonite leaders should be involved in politics per se. On Nov. 9 he published a statement called, “Basic Principles Guiding the Conduct of Mennonite Pastors,” in which he eschews involvement in politics and strongly reiterates the Mennonite position of nonviolence but affirms defending basic human rights and justice.  

Mennonite leaders admit to being discouraged at receiving the “Christmas gift” of the demolition but said they would regroup as soon as possible to carry on their work.  

Report from Compass Direct News

Family Refutes Police Claims in Death of Christian in India

Bible teacher in Rajasthan state, 20, faced opposition from Hindu nationalists.

NEW DELHI, August 25 (CDN) — The family of a 20-year-old Christian found dead last week in the northern state of Rajasthan suspects he was killed by Hindu nationalists, though police claim he died of cardiac arrest.

Narayan Lal, a farmer from Hameerpura Patar village in Arnod sub-district of Rajasthan’s Pratapgarh district, was found dead the evening of Aug. 17 near a forest where he had gone to tend his goats.

Lal was a volunteer teacher in a 10-day Vacation Bible School organized by indigenous Christian organization Light of the World Service Society (Jagat Jyoti Seva Sansthan) in his village area in May, and a relative who requested anonymity told Compass that some villagers did not approve of the young man “spreading Christianity.”

“It seems his throat was strangulated,” the relative said. “I do not know who did it, but I am sure he was murdered. His family was facing opposition for their Christian work, particularly by some residents of Nadikhera village [near Hameerpura Patar].”

A post-mortem report suggested otherwise, police said.

“The body of Narayan Lal, son of Tola Ram Meena, was found under a tree,” Superintendent of Police of Pratapgarh district Prem Prakash Tak told Compass. “There was some froth formation in his mouth, but no injuries or bruises. The post-mortem was conducted by three doctors, and they suggest that he died of cardio-respiratory failure.”

He added that police had not heard that the family suspected murder. The relative said, however, that Lal’s father told police that his son was seemingly killed by some people from Nadikhera village who had been opposing him and his family. Salamgarh Police Inspector Govardhan Ram Chowdhary was unavailable for comment.

Lal’s relative contested the police version, saying Lal was “absolutely healthy” with “no sign of any ailment.”

“I cannot believe that he died of heart failure – he was very young,” he said. “His shoes were lying near his body, and a piece of cloth was kept on his hands. It seemed that the cloth was used to tie his hands.”

The relative asked why police did not inform the family of their autopsy report’s indication of cardiac arrest.

“We would have taken the body to a private hospital for confirmation,” he said.

The death was reported to Salamgarh police at 10 p.m. on Aug. 17 under Section 174 of the Criminal Procedure Code for “death under suspicious circumstances.” The autopsy was performed on Aug. 18, after which the body was handed over to the family for cremation.

Police Superintendent Tak acknowledged that Lal’s father, an elder in the village church, had been arrested in July 2008 on charges of desecrating an idol of a Hindu deity in the village. He was released after police failed to find evidence against him.

“He [Lal’s father] was falsely accused by those who did not like his missionary work,” the deceased’s relative said. “It was a plot to oppose his work.”

Christian persecution is not new to Rajasthan state, where Christian conversion is a sensitive issue.

The Rajasthan government passed an anti-conversion law in the state assembly in April 2006, when the Hindu nationalist Bharatiya Janata Party (BJP) was in power. The bill is still awaiting the governor’s assent.

The BJP led the government of Rajasthan from March 1990 to November 1998, and again from December 2003 to December 2008, when the Left-of-Center Congress Party won the election.

The incidence of Christian persecution is said to have decreased since the BJP’s defeat in the 2008 state election, with the exception of sporadic incidents.

About 30 suspected Hindu extremists assaulted two Christian workers from Gospel for Asia and chased them into the jungle near Rajasthan’s Banswara city on Sept. 4, 2009. (See “Recent Incidents of Persecution,” Sept. 29, 2009.)

On March 21, 2009, Hindu nationalists from the Vishwa Hindu Parishad (VHP or World Hindu Council) attacked Bible students and staff members of the Believers Church and demanded 10,000 rupees (US$193) from them in Udaipur city. (See “Recent Incidents of Persecution,” March 31, 2009.)

On April 29, 2007, at least 14 Hindu extremists in Jaipur, Rajasthan attacked Pastor Walter Masih with sticks and rods as television cameras recorded the scene, leaving him bleeding profusely. The then-Hindu nationalist government in the state declined to prosecute the more serious charges against the assailants.

BJP leaders harassed leaders of the Emmanuel Mission International (EMI), based in Kota city, in 2006, leading to the arrest of the Christians and the freezing of EMI bank accounts.

Report from Compass Direct News

Moroccan Authorities Raid Bible Study, Arrest Christians

Order to detain 18 nationals, deport U.S. citizen apparently came from highest levels.

MARSEILLES, France, February 9 (CDN) — A large, military-led team of Moroccan authorities raided a Bible study in a small city southeast of Marrakech last week, arresting 18 Moroccans and deporting a U.S. citizen, area Christian leaders said.

Approximately 60 officers from the Moroccan security services on Thursday afternoon (Feb. 4) raided the home of a Christian in Amizmiz, a picturesque city of 10,000 mainly Berber people 56 kilometers (35 miles) southeast of Marrakech. A church Bible study was in progress at the home with visitors from western and southern Morocco, the leaders said.

Five of the 18 people held for 14 hours were small children, two of them infants no more than 6 months old. The other small children ranged from 20 months to 4 years old, and also detained was the visiting 16-year-old nephew of one of the participants.

The Christian leaders said authorities interrogated participants in the Bible study for 14 hours. The authorities filmed the interrogations with digital video cameras and cell phones.

The leader of the Christian group, who requested anonymity for security reasons, said the raiding party was unusually large. It included an accompaniment of 15 vehicles led by a colonel and two captains.

“It’s the first time in our current Moroccan church history that the Moroccan government used this size of a legion to attack a small Christian meeting,” he said. “All the time they kept repeating that this was ordered personally by the new Moroccan Justice Minister [Mohamed Naciri] and by the highest level General of the Gendarmerie [Housni Benslimane].”

Quoting a statement by the Interior Ministry, the state-run Maghreb Arabe Presse news agency reported that a “foreign missionary” had been arrested for trying to “spread evangelist creed in the Kingdom and locate new Moroccan nationals for recruitment.”

The statement added that the raid took place “following information on the organization of a secret meeting to initiate people into Christianity, which would shake Muslims’ faith and undermine the Kingdom’s religious values.”

The U.S. citizen, whose name has not been released, was deported immediately after interrogation. The Christian leaders said the visiting Moroccans were sent back to their homes in western and southern Morocco.

Authorities seized Bibles, books, two laptops, a digital camera and one cell phone, they said.

“I don’t think this number of Moroccan government forces was ever used even against Muslim fundamentalists,” the leader of the Christian group said.

Conflicting Codes

Overall, the North African country has a history of religious tolerance. Morocco’s constitution provides for freedom to practice one’s religion, but Article 220 of the Moroccan Penal Code criminalizes any attempt to induce a Muslim to convert to another religion.

In its 2009 international religious freedom report, the U.S. Department of State noted that on April 2, 2009, a Moroccan government spokesman asserted that freedom of religion does not include freedom to choose one’s faith.

“The fight against Christian proselytizing in accordance with law cannot be considered among human rights abuses,” the Moroccan government spokesman said, “for it is an action aimed at preventing attempts to undermine the country’s immutable religious values. The freedom of belief does not mean conversion to another religion.”

Morocco is a signatory to the International Covenant on Civil and Political Rights. Article 18 of the covenant affirms the right to manifest one’s faith in worship, observance, practice or teaching.

The covenant also states, however, that “freedom to manifest one’s religion or beliefs may be subject only to such limitations as are prescribed by law and are necessary to protect public safety, order, health, or morals or the fundamental rights and freedoms of others.”

In early December last year Moroccan police expelled five Christian foreigners for “attending a forbidden meeting,” according to an unnamed government official. The five men were involved in a training seminar for 17 Christians in northern Morocco.

“We were highly surprised that Morocco dared to arrest and expel us,” said one of the deported Christians, noting that only Christians were present at the meetings. “The police told us that we were holding a forbidden meeting, but we are friends just coming together for fellowship and for teaching each other. Is that forbidden in Morocco?”

The deportations were a serious violation of religious rights, the Christian said.

“The police came with 35 agents – 12 of them invaded the building, and the rest of the police surrounded the premises just to arrest 17 friends coming together for fellowship,” he said. “We were held in custody for one day and night, and we were interrogated for many hours, until 4:30 the next morning.”

On March 29, 2009, the Moroccan government announced that it had expelled five female Christians for attempting to “proselytize,” although sources said they were foreign visitors merely attending a Bible study with fellow Christians. The accused women were five of 23 tourists, expatriates and Moroccans arrested in Casablanca on March 28 during what the Interior Ministry called a “proselytizing” meeting involving Moroccan citizens.

Police seized numerous pieces of evangelistic “propaganda,” including Arabic books and videos. But a source told Compass that everyone in attendance was a Christian and that they had gathered merely for a Bible study, which he said falls within Morocco’s constitutional right of freedom to express one’s faith.

The authorities interrogated 12 others, 11 of them Moroccan citizens, for participating in the women’s Bible study in the apartment of a local Christian leader in Casablanca. They released them early the following morning, returning them home in unmarked police cars, according to the state department report.

“The authorities reportedly pressured the women to return to Islam, mocked their Christian faith, questioned why they left Islam to become Christians, and asked if there were other Christians in their families,” the report states.

A Christian who works in the country told Compass that Moroccan Christians do not see themselves as contradicting national values.

“Moroccan Christians are proud to be Moroccan and desire the freedom to be legally recognized by the government,” he said.

Report from Compass Direct News 

TURKEY: CHRISTIAN HELD HOSTAGE AT KNIFE POINT IN ISTANBUL

Young Muslim threatens to slit throat of convert; police arrest him after short standoff.

ISTANBUL, August 6 (Compass Direct News) – In a bizarre show of Turkish nationalism, a young Muslim here took a Christian Turk at knife point, draped his head with the national flag and threatened to slit the throat of the “missionary dog” in broad daylight earlier this week.

Yasin Karasu, 24, held Ýsmail Aydýn, 35, hostage for less than half an hour on Monday (Aug. 3) in a busy district on the Asian side of Istanbul in front of passersby and police who promptly came to the scene.

“This is Turkey, and you can’t hand out gospels,” he yelled, according to the daily newspaper Haberturk. “These godless ones without the true book are doing missionary work.”

About 99 percent of Turkey’s population is at least nominally Muslim, and in the popular mindset the religion is strongly connected with being Turkish.

Karasu threatened to slit Aydin’s throat if anyone came near him and commanded those watching to give him a Turkish flag. Within minutes, Aydin told Compass, bystanders produced two flags. Karasu, who has known Aydin for a year, wrapped the larger of the two flags around Aydin’s head, making it difficult for him to breathe in heat that reached the low 30s Celsius (90s F) this week.

“Do you see this missionary dog?” he yelled at the crowd. “He is handing out gospels and he is breaking up the country!”

Karasu placed the smaller flag in Aydin’s hand and commanded him to wave it.

“Both flags came at the same time,” Aydin told Compass. “The big one he put very tightly over my head, and in the heat I couldn’t breathe.”

The whole time Karasu held a large knife to Aydin’s throat.

“You missionary dogs, do you see this flag?” he said, commanding Aydin to wave the flag. “This is a holy flag washed in the blood of our fathers.”

Aydin said he told Karasu, “Yasin, in any case this flag is mine as well! I’m a Turk too, but I’m a Christian.”

Karasu insisted that Aydin was not a Turk because he had betrayed the Turkish flag and country by his evangelism, according to Aydin.

Aydin said he told Karasu, “No, Yasin, I’m a Turk and I’m waving this flag with love. This is my flag. I’m a Turk.” He said Karasu replied, “No, you can’t be – you are breaking up the country, and I won’t allow it.”

Police managed to convince Karasu to put down the knife and release Aydin, telling him that if he killed the convert Turkey would be ridiculed around the world, and that as a last resort they were authorized to shoot to kill him.

“If you love this country, leave the man,” they told him.

A member of the Turkish Protestant Alliance’s legal team said Karasu was evidently trying to get attention.

“He was the type of person who would commit a crime,” said Umut Sahin. “He had just gotten out of the army, he probably didn’t have a job … Anyway he achieved his goal of putting on a show.”

Sahin added that Karasu had previously gotten into trouble for selling pirated CDs.

Religious Conversations

Aydin, who escaped with a slight cut on his throat, said that he never would have believed that Karasu would do such a thing.

The two men have known each other for about a year. While in the army, Karasu showed interest in learning more about Christianity and would call Aydin, a convert from Islam, to ask questions and talk, saying he was interested in other religions.

“He would call me often, because while in the army he was really depressed and he would often call me to tell me,” said Aydin. “He wanted relief and to talk to someone, but at the same time he was researching about religions.”

After his release from compulsory army duty, Karasu called Aydin and the two planned to meet at a Protestant church in the district of Kadikoy. Karasu came with a friend identified as Baris, who preferred to stay outside while the two of them had tea alone in the church basement.

Aydin said they spoke for nearly 20 minutes about Karasu’s life in his hometown of Erzurum and his financial and family difficulties, as well as some spiritual matters, but since his friend was outside they made it short. Karasu was smiling, in good spirits and not at all the way Aydin remembered him from their meeting nearly a year earlier when he was depressed, he said.

“He looked so healthy, and he was smiling, he was dressed well, he was talking comfortably, he looked so cheerful,” recalled Aydin with disbelief. “He was not at all depressed! I was so surprised!”

Karasu thanked Aydin for the conversation, and the two got up from the table to go up the stairs. Aydin led the way, walking ahead of Karasu about a meter. Just as Aydin reached the stairway, he felt an arm grab him around the neck.

“At the first step he violently grabbed me, putting his arm around my neck, and gripped me tightly,” recalled Aydin. “I was surprised and thought someone had come up from behind me to tease me, but then I remembered it was just the two of us downstairs. ‘Yasin,’ I said, ‘Is that you? Are you playing a joke on me?’”

“What joke!” he said, pulling out a knife, according to Aydin. “You’re a missionary dog, and I’ve come to cut your throat.”

Karasu told Aydin that he planned to make an example of him in the eyes of the nation by killing him in public. Two members of the church tried and failed to stop Karasu. The two church members and Karasu’s friend followed them to a busy street down the road.

“He took me down to the busy street by the sea, threatening to kill me,” Aydin said. “The funny thing about it is that I had the impression that we were playing a part in a film. Not a single person on the way down tried to stop him or told him to stop. They just all looked on with consternation.”

Within one or two minutes, he said, police and a television crew arrived.

“Within a minute, both police and cameras showed up – how quick was that?” he said. “I was surprised.”

Suspicion of ‘Terrorism’

Although Aydin said he believes the act was an isolated incident, other Christian Turks as well as police suspect it may have been an act of propaganda to frighten Turkey’s small Protestant community, most of whom are converts from Islam.

“I don’t think it was planned,” said Aydin, “but it is possible that it was.”

The police section on terrorism combat is researching the possibility that the attack was planned by a wider group. Aydin has decided not to press charges, telling Turkish media that he forgave Karasu.

“I think it was an isolated case, but I have to see the police report,” said Sahin of the Turkish Protestant Alliance. “If this was a provocation he would have killed him. He just wanted to show off … with the Turkish flag.” He added with a chuckle, “As if we don’t like waving it.”

According to Article 24 of the Turkish Constitution, people of all faiths have the right to spread information about their faith.

Aydin, who was convinced he was going to lose his life, said he feels the experience instilled new life into him.

“On Aug. 3 I died and was reborn,” said Aydin. “That was my date of death and birth. I was sure I was going to die. It’s like a new opportunity, a new life. I really think the Lord gave me a second chance, because if you think of it, after other events, like Hrant Dink or the Malatya killings, those brothers weren’t so fortunate, right?”

Police found two knives on Karasu’s person, along with two cell phones and the two flags he got from his audience. He is still in police custody with his friend.

In February 2006 an Italian Catholic priest was killed in the Black Sea coastal town of Trabzon, and Armenian Christian editor Hrant Dink was shot in front of the weekly Agos three months before three Christians – two Turks and a German – were killed in Malatya in April 2007.

Last month a German businessman was also murdered for being a Christian on a busy Istanbul street (see  “Christian Murdered on Busy Street in Istanbul,” July 28).

All murders were committed by Turkish men in their 20s.

Report from Compass Direct News