Piers Morgan's tough stance on US gun laws has led to calls for his deportation. But in a column in the Mail on Sunday, he has revealed he once fired a gun himself – in an indoor shooting range in Prague a few years ago on a stag weekend. The party included a celebrity photographer, and four of London's best-known PR men. "For three hours, our group were let loose on everything from Magnum .45 handguns and Glock pistols … It was controlled, legal, safe and undeniably exciting," Morgan wrote. And who was the stag? Step forward former Downing Street spin doctor and News of the World editor, Andy Coulson.