Speaking at Foreign Office questions in the Commons, Hague said co-operation among opposition groups was improving, but there was "much more to do", PA reports.

The Foreign Secretary said he hoped a meeting of opposition groups in Doha next week would thrash out a deal for a transitional government.
He called on the opposition to appeal to all Syrians, "regardless of religion and ethnicity".
Hague again blamed Russia and China for vetoing a Security Council resolution outlining a peace strategy which could have led to Assad's ousting.