The BJP Yuva Morcha on Thursday staged a protest outside the office of the deputy commissioner of Kolkata Police (central division), demanding her removal for alleged laxity in the R G Kar rape and murder case. Kolkata: The BJP Yuva Morcha on Thursday staged a protest outside the office of the deputy commissioner of Kolkata Police (central division), demanding her removal for alleged laxity in the R G Kar rape and murder case. Police had put up barricades outside Mukherjee's office on S N Banerjee road and tried to stop the crowd. In protest, the BJP workers climbed atop the barricades and shouted slogans against police.