The Criminal Investigation Department on Friday filed a charge-sheet at a Midnapore court against 58 accused, including jailed former West Bengal minister Sushanta Ghosh, in the Garbeta skeleton recovery case. Besides the former minister, his ex-personal secretary Debashis Pyne has also been named in the charge-sheet, which was filed within three months of Ghosh's arrest. The probe agency prayed to the CJM court to issue arrest warrants against all the 42.