There is a political process which we are trying to achieve through what is called the Vienna Group. That involves the establishment of a governing council, which is to take power away from Bashar Assad, to write a constitution and to open the way for elections. It is important that Bashar leaves in the beginning, not at the end of the process. This will make the transition happen with less death and destruction.

If, as we decided in Munich, there will be a cessation of hostilities and humanitarian assistance can flow into Syria - then this will open the door for the beginning of the political transition process.

Should the political process not work, there is always the other approach.

Bashar Assad has said many things. We will see in the near term whether he is serious about a political process.