Film executive Kshitij Prasad, who was arrested last week by the Narcotics Control Bureau in a widening drugs probe linked to Sushant Singh Rajput death, was "harassed and blackmailed" by the officers of the anti-drugs probe agency, his lawyer Satish Maneshinde told a Mumbai court on Sunday. Mr Prasad was "forced to falsely implicate" filmmaker Karan Johar and his other top executives, the lawyer underlined. "NCB officers said they would let me off if I implicated either Karan Johar, Somel Mishra, Rakhi, Apoorva, Neeraj or Rahil," the lawyer quoted him as saying in the court. The investigating officers "asked me to falsely allege that they consumed drugs," he said. "I refused to comply with this despite the pressure being mounted on me as I did not know any of these people personally... and I did not wish to falsely implicate anyone," Prasad was quoted as saying.