Two persons have been arrested in connection with criminal attack on UNO Wahida Khanam in Dinajpur.
Police arrested them analysing CCTV footage of the residence of the UNO.
The duo broke into the house early hours of Thursday and one of them was wearing PPE, said Deputy Inspector General (DIG) of Rangpur Range Devdas Bhattacharjee.
Soon after the incident, Police, RAB and intelligence agencies started massive search for the attackers.
They collected CCTV footage and came to the conclusion that two persons entered the house and carried out the attack.
Police took night guard in custody for interrogation.
Devdas Bhattacharjee said they are still trying to get clue and not capable of saying more.
Rangpur -6 lawmaker Sibli Sadik said the attack is likely to be premeditated and sequel to previous enmity.
However, State Minister for Public Administration Farhad Hossain rejected the claim saying reason will be unearthed soon.