Digital Security Act: CTTC asked for further probe into case against Kishore, Mushtaq, Didarul File photo: Prabir Das Star Digital Report Star Digital Report A Dhaka tribunal today ordered Counter Terrorism and Transnational Crime Unit for further investigation into the case filed against cartoonist Ahmed Kabir Kishore, writer Mushtaq Ahmed, Rashtrochinta activist Didarul Islam Bhuiyan and eight others under the Digital Security Act. Judge Ash Sams Joglul Hossain of the Dhaka Cyber Tribunal passed the order after the prosecution submitted a petition seeking further investigation into the case. The tribunal directed CTTC to submit a probe report to it by March 23.