Islamic State seeks to use bubonic plague as a biological weapon of war

The UN said yesterday that three million people had been made refugees from the conflict in Syria and Iraq.

The Syrian civil war has seen as many as seven documented chemical weapons attacks, involving the use of sarin, chlorine and ammonia gas against residential areas. Investigations by human rights groups have found that the Syrian regime had deployed weapons from the country’s stockpile.

However, experts have warned that the group of extremist Islamist groups makes a chemical weapons attack by terrorists highly likely. Hamish de Bretton-Gordon, a former commander of British nuclear, biological and chemical weapons protection forces, said that the Islamic State has shown interest in using chemical weapons already.

That the group had sought a fatwa from an Islamic scholar, which was also on the computer, shows Islamic State had, unlike al-Qaeda, decided that chemical weapons were a legitimate option on the battlefield.

“Al-Qaeda thought that biological weapons were beyond the pale but Islamic State don’t have similar quandaries, especially since the Assad regime has used them and people have seen how effective they are,” he said.

“It is difficult – but not impossible – to get people to ingest biological spores, while the chemical stuff that Islamic State mentions shows they have the intent to co-opt these weapons.”

Islamic State seized control of al-Muthanna, the storage facility that houses Iraq’s stockpile of chemical weapons, in July.

Mr Gordon subsequently warned the material at the facility could be used by Islamic State to make an improvised chemical weapon. The laptop shows it is actively seeking ways of making chemical and biological bombs.

Al-Aan said the owner of the manual, which it only identified as a Tunisian called Mohammad, had studied physics and chemistry at a university in his homeland until 2011.

The documents recommended targeting confined spaces with large gatherings of people, including underground train systems, football stadiums or shopping complexes.

A separate file on the laptop contained a letter from an Islamic religious expert, Sheikh Nasir al-Fahd, who is currently languishing in a Saudi Arabian detention centre for terrorist sympathisers. The edict, or fatwa, tells believers that Muslim fighters can use chemical or biological weapons against the “infidel”.

“Looking to the American aggression against the Muslim people and their lands during the past decades, you will conclude that it’s permissible (to attack with weapons of mass destruction) under the

principal of reciprocity. Some brothers calculate the number of Muslim casualties and they found it more than 10 millions killed by America, directly and indirectly, the lands which were burnt by their bombs are uncountable,” the fatwa said.