Mumbai Police Commissioner Arup Patnaik has been transferred. Home Minister R R Patil said said that Patnaik has been promoted as Director General and posted as Managing Director of Maharashtra State Road Development Corporation.Senior IPS officer Satyapal Singh has been appointed as the new Mumbai Commissioner of Police.Patnaik was in the news for the handling of the August 11 violence at Azad Maidan in Mumbai during a rally to protest incidents in Assam and Myanmar. Several policemen were injured in the melee.