in case people dont immediately click
Wilkie was killed when a concrete block was dropped on him
Hancock and Shankland convicted of murder later reduced to manslaughter
Kin Howells ( Dr - PhD) destroyed al the docs at NUM headquarters
but this doesnt have been thought in any way causative or contributory
https://en.wikipedia.org/wiki/Killing_of_David_Wilkie
The parallel I would draw would be to the secretive police division infiltrating leftie organisations - and giving them babies on a part time basis - see Herne Report
http://www.derbyshire.police.uk/Documents/About-Us/Herne/Operation-Herne---Report-1---Covert-Identities.pdf
[conclusion - they made mistakes but only little ones ! hur hur hur]
and when the secretive division was disbanded ( for indiscipline) - it was SO secret that no records were retained - so no one would know what happened
Game over you might think - BUT retired secret policemen came forward and said that they were given orders to smash the hard drives. and that was so odd and counter intuitive - they didnt smash the drives but took them home instead
(happened to me in the NHS but the tidy NHS administrator WOULDN'T sign a document telling me to destroy documents but insisted his telephone instruction was sufficient)