I agree with every word that my hon. Friend has just said. It is worth our reminding ourselves that the fact that we and our neighbouring countries across the channel enjoy today the freedom to express our views publicly, to assemble and demonstrate our points of view, and to argue peacefully against one another in this place, is derived from the courage and the sacrifice of the wartime generation, whether from the United Kingdom, the United States of America, or our other allies. We should remember and salute that courage and that sacrifice, and should not demean it by engaging in the sort of disgraceful behaviour to which my hon. Friend has referred.