Is the UK on the brink of military action in the Middle East? #BBCNolan

Is the UK on the brink of military action in the Middle East? David Cameron says Britain will use everything in its armoury to squeeze the terror group, Islamic State, out of existence. The Prime Minister has been hosting the NATO summit in south Wales, where world leaders have been discussing how to deal with the group in Iraq and Syria. Speculation has been mounting that the UK will launch air strikes with the Prime Minister refusing to rule it out. So, is it time to get involved, or is doing nothing more dangerous? We get the views of Bishop Stephen Lowe and Craigavon Ulster Unionist councillor Doug Beattie, who was a a Captain in the Royal Irish Regiment and served in the middle east and won a Military Cross