The Government has published its advice on military action in Syria, stating that the legal basis for any such action would be "humanitarian intervention".
It said "if action in the Security Council is blocked, the UK would still be permitted under international law to take exceptional measures".
More top news
A mild start to the Christmas week across many parts of the UK, rain spreading southwards over the next few days.
A multi-feature 'drinking jacket' is to go into production after its crowdfunding project raised almost 10 times its target amount.
Ukip leader fails to see the humour in a phone app created by teenagers which pokes fun at him and his party's views on immigrants.