On 31 March 2013, Guelleh replaced long-serving Prime Minister Dilleita Mohamed Dilleita with former president of the Union for a Presidential Majority (UMP) Abdoulkader Kamil Mohamed. In December 2014, the ruling Union for the Presidential Majority also signed a framework agreement with the Union of National Salvation coalition, which paves the way for opposition legislators to enter parliament and for reformation of the national electoral agency.