Dhaka, July 29 -- Dhaka Metropolitan Police (DMP) Commissioner Sheikh Mohammad Sajjat Ali on Tuesday called on Sub-Inspectors (SIs) and probationary Sub-Inspectors (PSIs) to carry out their duties with professionalism and transparency.

He made the call while addressing a special briefing session held at the Bangladesh Police Auditorium in Rajarbagh in the city on Tuesday.

Briefing the SIs and PSIs, the Commissioner termed them as the backbone of the police force saying that their (SIs and PSIs) role is crucial in maintaining direct communication with the public and delivering services effectively.

Emphasizing the importance of investigations, he said, "Investigation is a complex yet essential task. It must be conducted in a fair and pr...