I will finish on the motivation in a minute or two.
On stop and search, in my constituency, we have come to terms with the orders that designate certain wards enabling access on the streets for stop and search on the basis of where there are serious drug problems or where there has been a knife attack and so on. People have come to terms with that. Not everyone is supportive of it, but they have come to terms with it. I do not think they would be able to come to terms with the designation of a whole area in my constituency just because there might be a demonstration at Heathrow. It would mean having to designate the whole of the Heathrow villages area. On the issue of suspicion of carrying materials, you would need a police squad outside every shop in the Heathrow villages, because every one of my constituents in those areas could be seen as suspicious when they go to purchase something.