I shall try to recapture the scene from Thursday afternoon. An hon. Member was in the process of thinking that he was permitting an intervention, but then changed his mind and decided that he had shut up for good. That allowed the Whip to move the motion for Adjournment. I appeal to Members to bear in mind that, when they are permitting an intervention, they must make it plain that they intend to come back and that they are not relinquishing the floor.