The sixth round of the Intra-Syrian negotiations begins in Geneva. The discussions officially start on May 16. The delegations of the Syrian government, the opposition, the “Moscow” and “Cairo” groups will participate in this round of negotiations. Discussions will be held through an intermediary – Staffan de Mistura. The agenda includes four directions set by the special envoy – forming the government, drafting the constitution, holding elections, and combating terrorism….