Superintendent of Police (Lokayukta) Dilip Soni said that after investigating the complaint filed by Indresh Achale, a ranger in the forest department, a case had been registered under section 120-B (criminal conspiracy) of the Indian Penal Code (IPC) and relevant sections of the Prevention of Corruption Act.
He said that Achale, currently posted in the Burhanpur forest division, was seeking a transfer to Barwah Forest division and had applied for it last month.
Mahla was recently transferred to Bhopal from Khandwa circle, officials said.
Soni said investigations were underway in the case.