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New Research: Iranian Hostage-Taker in Australia Had Schizophrenia

Jul 22, 2026 July 22, 2026 3 min read 📰 Radio Farda
📋 Key Takeaway

A new report reveals that Mohammad Hassan Manteqi, the Iranian hostage-taker in Sydney, suffered from chronic schizophrenia and had a troubled mental health history. Despite previous accusations of serious crimes, he was released on bail and struggled with loneliness and identity issues. This case highlights the complexities surrounding mental health and asylum seekers in Australia.

🔍 Quick Context Guide
💡 Bottom Line: The case underscores the complexities surrounding asylum, mental health, and security.

👥 Key Players

Mohammad Hassan Manteqi (محمد حسن منتقی) ACTOR
Hostage-taker
"He took dozens of hostages at the 'Lindt' café in Sydney on December 15, 2014."
Kristen Barrett QUOTED
Psychologist
"'In my opinion, he suffers from chronic schizophrenia.'"
Marzieh Afkham QUOTED
Spokesperson for Iranian Foreign Ministry
"'Iranian officials were aware of his mental state.'"

⚡ Actions

Iranian Foreign Ministry ANNOUNCE Australian officials
"Iranian officials were aware of his mental state and added that 'the mental health history and conditions of the Iranian hostage-taker... had repeatedly been raised with Australian officials.'"
Confidence: 90%
Australian court RELEASE Mohammad Hassan Manteqi
"Despite being accused of involvement in murder and numerous counts of inappropriate behavior and sexual assault, he had been released on bail by the court."
Confidence: 90%
Kristen Barrett DIAGNOSE Mohammad Hassan Manteqi
"'In my opinion, he suffers from chronic schizophrenia, and my treatment plan is to give him antipsychotic medication.'"
Confidence: 90%

📰 What Happened

Iranian hostage-taker in Australia had schizophrenia and faced multiple legal issues before the incident.

  • Iranian Foreign Ministry announce Australian officials
  • Australian court release Mohammad Hassan Manteqi
  • Kristen Barrett diagnose Mohammad Hassan Manteqi

💡 Why It Matters

🇮🇷 For Iran: Because it highlights the mental health issues of Iranian asylum seekers.
🌍 Regional: Because it raises concerns about the behavior of Iranian nationals abroad.
🌐 International: Because it reflects on the challenges of managing asylum seekers with mental health issues.

📚 Background

The case underscores the complexities surrounding asylum, mental health, and security.

📝 Key Evidence

"'In my opinion, he suffers from chronic schizophrenia.'"
→ This proves the mental health issues of the hostage-taker.
📡 Source: INDEPENDENT
📊 Confidence: 80%
The source provides a detailed account of the hostage-taker's background and mental health.

According to a report by AFP, new investigations into the case of the Iranian-born hostage-taker in Sydney, Australia, reveal that he suffered from chronic mental illness and had been using medication for psychological issues for some time. Mohammad Hassan Manteqi, a 50-year-old Iranian refugee in Australia known as Haron Monis, took dozens of hostages at the 'Lindt' café in Sydney on December 15, 2014, and was killed along with two hostages following a police raid on the café. He, a self-proclaimed cleric, had received political asylum in Australia in 2001. Despite being accused of involvement in murder and numerous counts of inappropriate behavior and sexual assault, he had been released on bail by the court. A new report published on Wednesday, May 27, indicates that Mohammad Hassan Manteqi suffered from multiple health and psychological issues. His psychologist, Kristen Barrett, stated in the report that 'he tried to evade answering and felt he was under constant surveillance, even in the bathroom.' Ms. Barrett added, 'In my opinion, he suffers from chronic schizophrenia, and my treatment plan is to give him antipsychotic medication.' Kristen Barrett mentioned that she had previously prescribed medications to Haron Monis that had improved his condition, but Mr. Monis stopped taking the medications in early 2011 and ceased visiting the psychologist a few months later. The new investigation indicates that Haron Monis (Mohammad Hassan Manteqi) had a need for grandiosity and attempted to adopt new identities to fulfill this need. He had previously tried to join a motorcycle club, but the members rejected his application due to 'his strange personality.' He also attempted to gain a position within the Muslim community in Australia, but Islamic organizations also refused to accept him. Mohammad Hassan Manteqi was also convicted in 2012 for sending threatening letters to the families of Australian soldiers killed in Afghanistan. In 2014, Haron Monis faced numerous financial and legal problems and was also suffering from loneliness. On his website, he compared himself to Julian Assange, the founder of WikiLeaks, claiming that the accusations against him had 'political motivations.' His website stated, 'I was previously a Rafidi, but I am no longer. I am now a Muslim, thank God.' On the same day as the hostage-taking in Sydney by Mohammad Hassan Manteqi, Marzieh Afkham, the spokesperson for the Iranian Foreign Ministry, stated that Iranian officials were aware of his mental state and added that 'the mental health history and conditions of the Iranian hostage-taker, who had sought asylum in Australia nearly two decades ago, had repeatedly been raised with Australian officials.'

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Translated from the original and edited for English readers. View original source →

Translation confidence: 85%

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