NEWS: The families of those killed in the 1994 Chinook helicopter crash have published 110 “critical questions” about the tragedy, as they prepare to hand in a petition to Downing Street.The Chinook Justice Campaign’s petition has been signed by more than 47,000 people calling for a public inquiry. Twenty-five intelligence experts and four special forces crew were killed when the helicopter crashed on the Mull of Kintyre, en route from RAF Aldergrove in Northern Ireland to Fort George near Inve