Britain and its Western allies have held their first face-to-face talks with Islamist factions fighting President Bashar al-Assad of Syria, including militant groups demanding a hardline sharia state, as the secular forces they previously backed lose ground.
The meeting was held in the Turkish capital, Ankara, officials said, as the Western alliance grows increasingly alarmed by the strength of jihadist factions linked to al-Qaeda that now dominate parts of rebel-held territory.
The Western alliance have previously refused to back several of these Islamist groups for fear that arms sent to moderate groups would end up in the hands of the extremists.
The officially recognised head of the Free Syrian Army, General Salim Idris, this week repeated his belief that if Assad falls from office, rebels will have to join forces with the remnants of his army to drive al-Qaeda forces out of Syria.
"Most of the rebels taking part were from the middle ground, but then moved down the spectrum," a Western official briefed about the talks said.