- Gang cases shall be named after the chief approver, if there be one, and if there is not, after the principal leader of the gang in the case. If the gang consist entirely of a recognised caste, the name of the caste should be added in brackets. Each case will be allotted consecutive number by the Criminal Investigation Department on receipt of the final report, and the name of the district will show the number in brackets, e.g., "Banwari Dusadh (Chokai Dusadh), Gang case No. 10, Rajshahi." Gang cases shall be described by this system in all correspondence, notes and reports.
