Barack Obama remains sceptical on Syria plan
10 September 2013 Last updated at 22:42 BST
US President Obama has said he will go along with a Russian plan for Syrian chemical weapons to be placed under international control, as long as the move is not a stalling tactic.
The US, UK and France are to table a UN Security Council resolution to call on Syria to agree to the destruction of its chemical weapons stockpiles.
Mark Mardell reports.