A Feni court on Tuesday ordered the district’s police chief to investigate a case filed against 11 policemen, including the former officer-in-charge of Chhagalnaiya Police Station, and two informants.   They allegedly tried to kill a pickup driver and implicate him in a false drug case last year. The victim had lost a leg during the incident and has been living an inhuman life since then.   Feni Judicial Magistrate Quamrul Hasan took the case into cognisance and ordered the police superintendent to conduct an investigation by an additional superintendent level police officer and submit the report within 15 days.   Gias Uddin Dulal filed the case on Tuesday at Feni Judicial Magistrate Court against former Chhagalnaiya Police Station in-charge SM Murshed and 10 others for implicating him in a Yaba case and attempting to kill him, said Giasuddin Nannu, a counsel of the plaintiff.   The other accused are— sub-inspectors Shahidul Islam, Delwar Hossain, Khorshed Alam, assistant sub-inspectors Firoz Alam and Mahbubul Alam Sarkar, constables Sukanta Barua, Main Uddin, Nurul Amin, Sirajul Islam, Nurul Amin and informers Abul Hashem and Abul Khayer.   The police officers are now posted at different police stations.