大象传媒

Tory MPs are asked for their views about possible military action against Islamic State militants in Syria and Iraq. David Cameron warns he isn't ruling out air strikes. Police start a murder investigation after a woman was found dead in north London. It's believed she was beheaded but police don't think the killing is terrorism-related. The UK is to get a specialist food crime unit in response to last year's horsemeat scandal. Plus we speak to one of the scientists who discovered the biggest ever animal to have roamed the earth, the dreadnaughtus.