My wife's late grandfather, John Rollinson was an army cook in WW2, who we now believe was sent to the newly liberated Buchenwald Concentration Camp in April 1945 as part of a unit whose task was to observe the state of the camp and the POWs with a view to standing as a witness in any war crimes trial. It appears this occurred after General Eisenhower made representations to Churchill for witnesses / corroboration from fellow Allies, which included most notably a parliamentary delegation with Mavis Tate MP. John was not called as a witness and pledged on his return to Liverpool 'never to talk about it'. He never did. Most of this information has come from his surviving daughter (86 yo) and son-in-law (90yo). Does anyone have any further information? Thanks Chris