Two men dead from suspected carbon monoxide poisoning in London

Police at a house in north London on Sunday, where two men were found unresponsive after a possible carbon monoxide leak.Two men have been found dead at a house in London after suspected carbon monoxide poisoning and five other people are being treated in hospital.The deaths were being treated as unexplained but police said they believed that possibly there had been a carbon monoxide leak at the address in Bacon Lane, Edgware, north London.