Syrian Rebels Fear Radicals May Hijack Revolt

Homegrown rebels have done most of the fighting against the Syrian government troops. But Islamist militants from abroad, including some with links to al-Qaida, are now joining the fight against the government in growing numbers.

The local rebels are not pleased with this development, and there is growing tension between the groups that share a desire to oust President Bashar Assad but little else.

Until a few weeks ago, the border crossing at Bab al-Hawa on Syria’s northern frontier with Turkey was the site of a training camp for a militant Islamist group.