I agree that often people being interviewed are doing it just so they can say they have done, that they were on TV when that little lad got shot. The actual journalists are just as bad though, I work in a youth centre near the area and we have had phonecalls from news stations asking for an interview. The people who rum the centre have refused because what could we say?We didn't know the boy, we couldn't support the family in any way. We could say how sorry we are but you could ask anyone in the street and they would say the same, and apparently that's all newsrooms want, the comment of a stranger in the street who are only too happy to get there face seen.
As for the public clapping at the memorial services, I think people are doing it as an act of defiance against those responsible, trying to show that they are a minority and that the community at large are behind the victim and his family. I think the belief is that such a united public display of support, including at the Liverpool match, will be a slap in the face for the criminals responsible. Obviously not as much as catching them and punishing them, but this is all the community can do thus far so I say let them do it.