UNB, Dhaka:The Anti Corruption Commission (ACC) on Wednesday launched a campaign in the capital urging all to raise their voice against corruption and participate in its January 27 public hearing.ACC commissioner Dr Nasir Uddin Ahmed inaugurated the pre-publichearing campaign at the ACC headquarters.The Commission will hold the public hearing on services provided by Rajuk at Osmani Memorial Auditorium in the capital.Housing and Public Works Minister Engr Mosharraf Hossain will attend the the hearing. Three directors of Rajuk (estate, planning and development divisions) will give answers to the allegations raised against Rajuk officials during the hearing.