"But its role has also caused tensions within the ranks of the highly fragmented rebellion and political opposition. Some rebel brigades complain they are left out in the cold from the flow of money and weapons, sparking rivalries between secular and Islamist groups. Fighters and opposition activists worry that Qatar is buying outsized influence in post-Assad Syria and giving a boost to Islamist-minded groups if the regime falls. "Qatar is working to establish an Islamic state in Syria," Abu Ziad, the commander of a brigade in the Damascus suburb, said sullenly, his Kalashnikov rifle resting on a wooden chair next to his tea glass." (thanks Rabih)