s . ▁ ▁The ▁tri als ▁at ▁the ▁ 3 6 ▁Foreign ers ▁Trib un als ▁proceeded ▁at ▁a ▁slow ▁pace . ▁Meanwhile , ▁a ▁section ▁of ▁the ▁Bang l ades hi ▁illegal ▁imm igr ants ▁who ▁were ▁marked ▁as ▁D ▁vot ers ▁and ▁await ing ▁the ▁tri als ▁became ▁abs cond ing . ▁In ▁view ▁of ▁this , ▁on ▁ 4 ▁April ▁ 2 0 0 4 , ▁the ▁G au h ati ▁High ▁Court ▁ordered ▁the ▁D ▁vot ers ▁to ▁be ▁sent ▁to ▁det ention ▁cam ps ▁till ▁their ▁cases ▁were ▁dis posed ▁of . ▁According ly , ▁the ▁D ▁vot ers ▁facing ▁trial ▁before ▁the ▁Foreign ers ▁Trib unal ▁were ▁sent ▁to ▁the ▁det ention ▁cam ps ▁at ▁Go al para ▁and ▁K ok raj har . ▁In ▁ 2 0 0 5 , ▁another ▁door ▁to ▁door ▁survey ▁was ▁carried ▁out ▁of ▁the ▁E lection ▁Commission . ▁During ▁the ▁survey ▁it ▁was ▁found ▁that ▁a ▁huge ▁number ▁of ▁D ▁vot ers , ▁who ▁were ▁black list ed ▁in ▁ 1 9 9 7 , ▁could ▁not ▁be ▁trac ed . ▁The ▁number ▁of ▁D ▁vot ers ▁was ▁officially ▁re vised ▁to ▁ 1 8 1 , 6 1 9 . ▁As ▁of ▁June ▁ 2 0 1 2 , ▁there ▁were ▁officially ▁ 1 5 7 , 4 6 5 ▁D ▁vot ers ▁in ▁Ass am , ▁whose ▁credentials ▁are ▁under ▁ver ification . ▁On ▁ 6 ▁January ▁ 2 0 1 4 , ▁the ▁State ▁Government ▁informed ▁the