as aki ▁He avy ▁Indust ries ▁C 1 5 1 ▁train ▁carriage ▁was ▁deliber ately ▁v andal ised ▁in ▁the ▁dep ot . ▁El abor ate ▁gra ff iti ▁was ▁drawn ▁on ▁the ▁lower ▁half ▁of ▁the ▁carriage . ▁ ▁A ▁Swiss ▁national , ▁Oliver ▁Fr icker ▁was ▁charged ▁with ▁three ▁charges ▁of ▁tres pass ing ▁into ▁the ▁dep ot ▁on ▁the ▁early ▁hours ▁of ▁May ▁ 1 7 ▁and ▁v and alis ing ▁the ▁train ▁by ▁sp ray ing ▁paint ▁and ▁dam aging ▁public ▁property ▁by ▁cutting ▁a ▁w ired ▁f ence ▁into ▁property ▁belonging ▁to ▁the ▁Land ▁Transport ▁Author ity . ▁ ▁Another ▁British ▁national ▁has ▁also ▁been ▁named ▁as ▁being ▁involved ▁in ▁the ▁case . ▁However , ▁his ▁where about s ▁are ▁unknown . ▁ ▁SM RT ▁apolog ised ▁for ▁the ▁security ▁lap se ▁on ▁June ▁ 8 , ▁ 2 0 1 0 . ▁It ▁review ed ▁the ▁security ▁measures ▁in ▁all ▁dep ots ▁together ▁with ▁the ▁authorities . ▁All ▁personnel ▁of ▁the ▁security ▁companies , ▁employed ▁by ▁SM RT , ▁have ▁been ▁instruct ed ▁to ▁step ▁up ▁vig il ance . ▁The ▁number ▁of ▁security ▁personnel ▁and ▁pat rol s ▁at ▁each ▁dep ot ▁has ▁been ▁increased . ▁ ▁SM RT ▁was ▁f ined ▁S $ 5 0 , 0 0 0 ▁for ▁this ▁incident . ▁ ▁Up grad ing ▁In ▁August ▁ 2 0 1 2 , ▁plans ▁were ▁announced ▁to ▁replace ▁the ▁existing ▁Ch ang i ▁Dep ot , ▁which ▁will ▁be ▁demol ished . ▁A