The declarations over the nuclear tests made in Geneva and then in London have come but not gone. British foreign secretary Robin Cook is in hot pursuit. "It is a task that will take some time to resolve," Cook said after the G-8 meeting, like a man quite looking forward to it. To that end he is setting up a "task force" to make sure India and Pakistan don't forget the words of warning from the G-8s and the P5s of the world.