▁rem ind ed ▁him ▁about ▁the ▁way ▁he ▁had ▁treated ▁P erd ita , ▁Matthew ▁showed ▁signs ▁of ▁rem or se . ▁When ▁P erd ita ' s ▁baby ▁son ▁was ▁born ▁( P erd ita ▁and ▁Matthew ▁delivered ▁the ▁baby ▁in ▁Matthew ' s ▁car ), ▁K atie ▁told ▁her ▁to ▁take ▁the ▁baby ▁and ▁leave ▁Gray son ▁for ▁ever . ▁In ▁a ▁rare ▁show ▁of ▁kind ness , ▁" for ▁old ▁time ' s ▁sake ", ▁Matthew ▁gave ▁P erd ita ▁a ▁che que ▁for ▁£ 2 0 , 0 0 0 , ▁saying ▁K atie ▁could ▁pay ▁him ▁back ▁once ▁she ▁was ▁out ▁of ▁hospital . ▁Just ▁before ▁P erd ita ▁left , ▁they ▁had ▁clearly ▁called ▁a ▁tr uce ▁and ▁it ▁was ▁noted ▁on screen ▁that ▁the ▁pair ▁briefly ▁kept ▁in ▁touch ▁when ▁P erd y ▁sent ▁Matthew ▁a ▁letter ▁with ▁a ▁picture ▁of ▁her ▁and ▁the ▁baby . ▁In ▁early ▁ 2 0 0 8 , ▁Carl ▁felt ▁increasing ly ▁isolated ▁in ▁the ▁King ▁business ▁and ▁family ▁and ▁went ▁to ▁work ▁for ▁their ▁rival , ▁Donald ▁De ▁Sou za ▁( Michael ▁Jay ston ). ▁Matthew ▁was ▁fur ious , ▁especially ▁when ▁Carl ▁inter fer ed ▁with ▁their ▁efforts ▁to ▁win ▁a ▁luc r ative ▁contract . ▁One ▁day ▁during ▁a ▁golf ▁game , ▁Carl ▁ta unted ▁Matthew ▁about ▁killing ▁their ▁father ▁so ▁Matthew ▁beat ▁Carl ▁with ▁a ▁golf ▁club . ▁Carl ▁refused ▁to ▁press ▁charges ▁but ▁wasn ' t ▁interested ▁when ▁Matthew ▁apolog ised . ▁Matthew ▁began ▁taking