The interrogation is being carried out by the Special Investigation Unit (SIU) into Anmol Pinky’s drug network, officials said.

The sources revealed that investigators sought details of police officers allegedly under Pinky’s protection and compiled a list of officers and officials suspected of accepting bribes.

According to the sources, 12 police officers, including personnel from Karachi’s South Zone, have been identified as allegedly involved in receiving bribes.

The SIU is preparing to re-interrogate one of Anmol Pinky’s aides, Samir, and will seek an extension of his remand from the court.

Authorities said Anmol Pinky is believed to have used Samir’s bank and anonymous accounts for transactions, and recent investigations revealed a withdrawal of Rs900,000 from one of Samir’s accounts.

The investigation has also identified 35 online riders connected to Anmol Pinky’s network, 10 of whom are reportedly from Punjab.

Out of 25 alleged drug-supplying riders, 17 have already been arrested, while operations to apprehend the remaining suspects are ongoing.