▁at ▁the ▁R AF ▁Museum ▁while ▁the ▁Imperial ▁War ▁Museum ▁displays ▁another ▁engine ▁and ▁part ▁of ▁the ▁fus el age . ▁ ▁Tri al ▁and ▁imprison ment ▁ ▁Pr ison er ▁of ▁war ▁From ▁Buch an an ▁Castle , ▁H ess ▁was ▁transferred ▁briefly ▁to ▁the ▁Tower ▁of ▁London ▁and ▁then ▁to ▁My t ch ett ▁Place ▁in ▁Sur rey , ▁a ▁fort ified ▁m ansion , ▁designated ▁" C amp ▁Z ", ▁where ▁he ▁stayed ▁for ▁the ▁next ▁ 1 3 ▁months . ▁Church ill ▁issued ▁orders ▁that ▁H ess ▁was ▁to ▁be ▁treated ▁well , ▁though ▁he ▁was ▁not ▁allowed ▁to ▁read ▁newsp apers ▁or ▁listen ▁to ▁the ▁radio . ▁Three ▁intelligence ▁officers ▁were ▁station ed ▁on site ▁and ▁ 1 5 0 ▁soldiers ▁were ▁placed ▁on ▁guard . ▁By ▁early ▁June , ▁H ess ▁was ▁allowed ▁to ▁write ▁to ▁his ▁family . ▁He ▁also ▁prepared ▁a ▁letter ▁to ▁the ▁Duke ▁of ▁Hamilton , ▁but ▁it ▁was ▁never ▁delivered , ▁and ▁his ▁repeated ▁requests ▁for ▁further ▁meet ings ▁were ▁turned ▁down . ▁Major ▁Frank ▁F ole y , ▁the ▁leading ▁German ▁expert ▁in ▁M I 6 ▁and ▁former ▁British ▁Pass port ▁Control ▁Officer ▁in ▁Berlin , ▁took ▁charge ▁of ▁a ▁year - long ▁abort ive ▁de br ief ing ▁of ▁H ess , ▁according ▁to ▁Foreign ▁Office ▁files ▁released ▁to ▁the ▁National ▁Archives . ▁Dr ▁Henry ▁V . ▁D icks ▁and ▁Dr ▁John ▁Raw lings ▁Re es , ▁psych iat rist s ▁who ▁treated ▁H ess ▁during ▁this ▁period , ▁noted