The Telegraph quotes VP and Hariri Center Director Francis Ricciardone on the Turkish government’s stance on various Islamist groups:
The Turkish authorities thought they could work with extremist Islamist groups in the Syrian civil war and at the same time push them to become more moderate, Francis Ricciardone, who was until late June the US ambassador to Ankara, told journalists in a briefing.
That led them to work with Jabhat al-Nusra, al-Qaeda’s branch, as well as hardline Salafi Islamist groups like Ahrar al-Sham. Mr Ricciardone said that he tried to persuade the Turkish government to close its borders to the groups, but to no avail.