▁man agers ▁and ▁unsafe . ▁ ▁The ▁previous ▁governor , ▁Tony ▁Cor cor an , ▁took ▁up ▁the ▁post ▁of ▁governor ▁of ▁H MP ▁Ha ver igg ▁in ▁early ▁ 2 0 1 3 . ▁ ▁The ▁prison ▁today ▁ ▁D art mo or ▁still ▁has ▁a ▁mis pla ced ▁reputation ▁as ▁being ▁a ▁high - security ▁prison ▁that ▁is ▁escape - proof . ▁Now ▁a ▁Category ▁C ▁prison , ▁D art mo or ▁houses ▁mainly ▁non - vi ol ent ▁off enders ▁and ▁white - col lar ▁crim inals . ▁It ▁also ▁holds ▁sex ▁off enders ▁and ▁offers ▁sex ▁off ender ▁treatment ▁program mes ▁intended ▁to ▁make ▁the ▁off ender ▁real ise ▁their ▁behaviour ▁is ▁un accept able . ▁Some ▁subsequently ▁volunte er ▁for ▁behaviour - ch anging ▁treatment ▁with ▁medic ation ▁under ▁a ▁scheme ▁being ▁pil oted ▁at ▁H MP ▁What ton , ▁which ▁has ▁had ▁encourag ing ▁results . ▁ ▁D art mo or ▁offers ▁cell ▁accommod ation ▁on ▁six ▁wings . ▁Education ▁is ▁available ▁at ▁the ▁prison ▁( full ▁and ▁part - time ), ▁and ▁ranges ▁from ▁basic ▁educational ▁skills ▁to ▁Open ▁University ▁courses . ▁V oc ational ▁training ▁includes ▁electron ics , ▁brick work ▁and ▁car p entry ▁courses ▁up ▁to ▁City ▁& ▁Gu ild s ▁and ▁N V Q ▁level , ▁P ain ting ▁and ▁Dec or ating ▁courses , ▁industrial ▁clean ing ▁and ▁desktop ▁publishing . ▁Full - time ▁employ ment ▁is ▁also ▁available ▁in ▁c ater ing , ▁far ming , ▁garden ing , ▁la