Section 1122(d) in Police Regulations, Bengal , 1943
(d)At the end of the year, the Superintendent on receipt of the brief histories of all the true cases of dacoity shall cause a consolidated alphabetical list to be prepared of all the names of persons concerned or reasonably suspected, and, after final check, shall send the brief histories and the English translations of the confessions to the Criminal Investigation Department with a note showing the number of copies required.