My right hon. Friend is making a good case, and I shall certainly be supporting him. As the right hon. Member for Birkenhead (Mr Field) said, is not the key issue that if we are to have a greater degree of openness towards our constituents, there must none the less be something
that triggers an objective finding of bad behaviour—be it by conviction or by some other form of sanction? Without that, there is a risk that campaigning MPs who take up unpopular causes could be subject to victimisation by various pressure groups.