Before we come to Prime Minister’s questions, I want to say that recent exchanges have been lively, to the point where it is becoming difficult for colleagues to hear what is being said clearly, and there has been an escalation in unhelpful exchanges across the Floor of the House from sedentary positions and the attempted use of props. Some of the language used in questions has also fallen short of the standards of good temper and moderation that should characterise the proceedings of this House. I know there is a general election approaching, but I urge hon. Members on both sides of the House to exercise greater self-restraint in their choice of words and in their general behaviour, both when they are asking a question and when they are not.