Turkey could hold separate referenda on constitution, presidential system - PM

Turkey may hold two separate referenda on whether to adopt a new constitution, and a proposed move to an executive presidential system, Prime Minister Ahmet Davutoglu said on Monday. Speaking on TV, Davutoglu said he would begin talks with the opposition next week on a new constitution and a possible move away from the current parliamentary system, and that the government would provide a peaceful environment for discussions. Turkish President Tayyip Erdogan has repeatedly called for an executive presidency that would give him greater powers, something opposition parties strongly oppose.