The Associated Press reports: Counterterrorism squads have prevented 230 suspected jihadis from departing Australian airports for the Middle East this month, including at least three teenage boys, officials said Wednesday.

Officials had previously announced that two Sydney-born brothers, aged 16 and 17, were intercepted at Sydney International Airport on March 8 attempting to board a flight for Turkey without their parents’ knowledge. The siblings were returned to their families and were to be charged.

Within a week, a 17-year-old boy was intercepted at the same airport on suspicion that he was headed for a Middle Eastern battle, Border Protection Minister Peter Dutton said Wednesday.

The boy was also returned to his family, but remains under investigation, Dutton said.

Since counterterrorism units were attached to eight Australian airports in August, 86,000 travelers have been questioned and 230 people prevented from flying on suspicion that they were headed for the battlefields of Iraq and Syria to fight with groups including Islamic State, Prime Minister Tony Abbott told Parliament.

Experts disagree about why Islamic State had been so effective recruiting in Australia, which is widely regarded as a multicultural success story, with an economy in an enviable 24th straight year of continuous growth.

The London-based International Center for the Study of Radicalization and Political Violence reports that between 100 and 250 Australians have joined Sunni militants in Iraq and Syria. The center estimates that about 100 fighters came from the United States, which has more than 13 times as many people as Australia. [Continue reading…]