Erm - the guy that jumped the ticket barrier. A bunch of explosive devices had just gone off in London on public transport, the police were actively searching for more terrorists. This guy fitted the description of the bombers, had a back pack (as they did) and ran from armed officers towards a train station. I am not surprised he was shot. It was a very unfortunate set of events and his death was a terrible tragedy. But shit happens sometimes.
No one from David Kelly's immediate family are saying anything to suggest they do not accept the verdict of suicide.
Tomlinson died of natural causes - if he hadn't of had his heart attack when he was hit by the officer he would have had it pretty soon after. That is the sad reality of life sometimes.
If the wind blows there are leaves on the ground. But if there are leaves on the ground it is fallacious to infer the wind has blown. Affirming the consequent, if you are at interested...