SANLIURFA, Turkey (Reuters) - Abu Huseyin says he has sent dozens of people from this ancient city in southeastern Turkey to join jihadist groups in northern Syria and vows to continue helping them fulfil what he says is their duty to God.
Several hundred Turks are estimated to be among thousands of foreigners swelling the ranks of Islamist rebels fighting President Bashar al-Assad's forces, generating what some politicians say is a risk that, radicalised and battle-hardened, they could one day return to stage attacks on Turkish soil.