[5][6] In 2013, Mia was serving as the additional DIG of Special Branch when he was transferred to Rajshahi Range Police.

[2] As CID chief, he talked about his intention to crack down on Hundi networks due to the volatile situation of the foreign currency exchange market in Bangladesh.

[9][10][11] He played critical role in uncovering the illegal Hundi businesses carried out by the MFS agents and their distributions houses.

[14][15] His led the initiative is the drive against medical examination question paper leakers who had been active in their criminal operation for the last 16 years.

[16][17] Mia was sent into forced retirement after the fall of the Sheikh Hasina led Awami League government.