There's more than the suspicious death of David Kelly, check this out...
In 1978 Hutton defended Britain in the European Court of Human Rights when it was found guilty of torturing internees without trial. He sentenced 10 men to 1,001 years in prison on the word of 'supergrass' informer Robert Quigley who was granted immunity in 1984.
Lord Hutton represented the Ministry of Defence at the inquest into the killing of civil rights marchers on "Bloody Sunday". Later, he publicly reprimanded Major Hubert O'Neil, the coroner presiding over the inquest, when the coroner accused the British Army of murder, as this contradicted the findings of the Widgery Tribunal.
An extradition for Pinochet was overturned by a panel of seven Law Lords, including Lord Hutton on the grounds that Lord Hoffmann, one of the five Law Lords, had links to human rights group Amnesty International which had campaigned for Pinochet's extradition.
http://en.wikipedia.org/wiki/Brian_Hutton,_Baron_Hutton#JudgeHutton has sealed records pertaining to David Kelly's death for the next 70 years.
http://www.google.com/hostednews/ukpress/article/ALeqM5goGhY_XNsqqrr2YR5j3pP24avumw