European police forces have been placed on alert for illegal imports of the “iPhone gun”, a 9mm double-barrelled pistol disguised as a smartphone. The handgun, which folds up so that it resembles an iPhone, will go on sale in America within weeks. With one click it unfolds to become a deadly two-shot pistol, with laser sights. An alert sent to Belgian police at the weekend said that although no copies had yet been found, the weapons were expected to turn up on European streets soon. “To the eye, nothing can distinguish it from a mobile telephone,” said the Belgian police...