The fanatical Taliban mastermind behind recent attacks in which six British soldiers died in Afghanistan has been killed in a missile attack by an Army Apache helicopter. In what military chiefs described as a 'deliberate and surgical strike', the 35-year-old rebel leader - known as Sadiqullah - died alongside nine fellow Taliban fighters after the Apache fired two laser-guided Hellfire missiles at their red pick-up truck and destroyed it. The rebel leader had been tracked down after weeks of secret intelligence work. His death would have been instantaneous, as the warheads of the 5ft-long missiles, which travel at 950mph, are...