Has any representative of an environmental body attempted to measure the level of noise from the demonstrators in Parliament square? Does it in fact exceed the noise that exudes from Big Ben every 15 minutes? Does it exceed the noise of Division bells which, as we have heard this evening, can be frequently rung? The Bill attempts to silence one particular protester, who has been there for a considerable period. Far from attempting to silence him, every hon. Member should be extremely proud that we live in a society where he can continue to express his concerns.