hi ▁and ▁many ▁other ▁major ▁cities , ▁sales ▁of ▁gold ▁increased ▁post - dem on et ization , ▁sur ging ▁the ▁price ▁as ▁much ▁as ▁ ▁from ▁the ▁r uling ▁price ▁of ▁ ▁per ▁. ▁The ▁En for cement ▁Director ate ▁ra ided ▁several ▁for ex ▁establish ments ▁making ▁back dated ▁entries . ▁M oney ▁la und ering ▁using ▁back dated ▁account ing ▁was ▁carried ▁out ▁by ▁co - oper ative ▁banks , ▁j ew ellers , ▁sell ers ▁of ▁mobile ▁ph ones , ▁and ▁several ▁other ▁business es . ▁ ▁The ▁c ash ▁depos ited ▁into ▁h und is ▁( c ash ▁collection ▁boxes ▁in ▁tem ples ▁and ▁g ur ud war as ) ▁are ▁ex empt ed ▁from ▁inqu iry ▁by ▁the ▁tax ▁department ; ▁this ▁is ▁sometimes ▁to ▁la under ▁money . ▁After ▁the ▁demon et isation , ▁there ▁was ▁a ▁sp ike ▁in ▁don ations ▁in ▁the ▁form ▁of ▁the ▁demon et ised ▁bank notes ▁in ▁tem ples . ▁People ▁book ed ▁large ▁numbers ▁of ▁railway ▁tick ets ▁to ▁dispose ▁of ▁un account ed ▁c ash . ▁This ▁came ▁to ▁the ▁notice ▁of ▁the ▁Indian ▁Rail ways ▁authorities , ▁who ▁im posed ▁restrictions ▁to ▁check ▁ev asion . ▁ ▁C ounter fe it ▁bank notes ▁ ▁After ▁demon et isation , ▁there ▁was ▁an ▁increase ▁in ▁the ▁number ▁of ▁counter fe it ▁ ▁and ▁ ▁bank notes . ▁The ▁number ▁of ▁counter fe it ▁ ▁and ▁ ▁( dem on et ised ▁version ) ▁bank notes ▁saw ▁an ▁increase