The Liberal Democrats have welcomed the UN's unanimous Security Council resolution that agreed that ISIL/ISIS constituted an "unprecedented" threat to international peace and security, and called upon Member States with the requisite capacity to take "all necessary measures" to prevent and suppress its terrorist acts on territory under its control in Syria and Iraq.
Leader of the Liberal Democrats, Tim Farron, said:
"I warmly welcome United Nations Security Council Resolution 2249. The fact that fact that Russia did not use its veto is an important first step towards creating the broad coalition that the Liberal Democrats have been calling for as the only effective context for considering proposals for military action.
"The UK should now use all its diplomatic skills to support the efforts being made in Vienna to assemble an anti-ISIL coalition including Russia, Turkey, Iran and other key states in the region.
"At the same time, the Prime Minister must address the questions raised in the Foreign Affairs Committee Report when he presents to parliament the long-term strategy for any military action in Syria. That must include the planning for post-ISIL Syria, which has so far been absent amid the calls for UK planes to be engaged in strikes."