"We do, after all, have the case of A.Q. Khan, who, for 20 years, sold secrets of nuclear weapons production to countries around the world, … It took about 18 years before we discovered it and managed to stop it." – David Kay

“We do, after all, have the case of A.Q. Khan, who, for 20 years, sold secrets of nuclear weapons production to countries around the world, … It took about 18 years before we discovered it and managed to stop it.” – David Kay