A threat by Philippine militants to kill a German hostage in a show of solidarity with Islamic State is the latest sign that the Middle East group's brand of radicalism is winning recruits in Asia and posing a growing security risk in the region.
Over 100 people from Southeast Asia's Muslim majority countries of Indonesia and Malaysia and the southern Philippine region are believed by security officials and analysts to have gone to join Islamic State's fight in Iraq and Syria. Malaysian and Indonesian militants have discussed forming a 100-strong Malay-speaking unit within Islamic State in Syria, according to a report from a well-known security group released this week.
Admiral Samuel Locklear, who heads the US Armed Forces' Pacific Command, said on Thursday around 1,000 recruits from India to the Pacific may have joined Islamic State to fight in Syria or Iraq. He did not specify the countries or give a time-frame.
"That number could get larger as we go forward," Locklear told reporters at the Pentagon. In addition to India, the Hawaii-based Pacific Command's area of responsibility covers 36 countries, including Australia, China and other Pacific Ocean states. The command does not cover Pakistan.