The former head of Pakistan‘s ISI, Hamid Gul, tells Channel 4 News that he is „100 per cent sure“ a Taliban attack on a major naval air base in Karachi was an „American operation“.

„The Karachi incident was clearly an operation by special forces, it must have taken months to plan, and the level of intelligence gathered is far too sophisticated for it to have been a raid by al-Qaeda or the Taliban,“