British MPs will vote later on Government plans to get RAF jets to target Islamic State militants in Syria.

David Cameron looks like he will get a majority in the Commons with support from some Labour and Lib Dem MPs.

But at least 110 MPs from six different parties have signed up to an amendment seeking to block the bombing raids.

Lieutenant (Pron: Left-tenant) General Gordon Messenger - the UK's deputy chief of the defence staff - hopes that won't happen.