Westlake , arrested in December 1993 and charged with heroin trafficking , sawed the iron grill off his cell window and climbed down the prison 's five-metre ( 15-foot ) wall on a rope made from bed sheets , Vivit said .
<response> <person>Westlake</person> , arrested in December 1993 and charged with heroin trafficking , sawed the iron grill off his cell window and climbed down the prison 's five-metre ( 15-foot ) wall on a rope made from bed sheets , Vivit said . </response>