we are finance company and we financed a person (borrower) in 2004 as a B.T. case we receved colour zerox copy of documents at that time we dont identfied originality of socuments. our borrower sold that property to another person in 2006. after that our borrower came in to suspance accounts we gave 13(2) notice & take D.M. order and S.P. order under serfacy act 2002 and take possession. after that another person who have a possession at taht time when we take possession of the said property file FIR against branch manager and staff of our company under sec. 120B, 406 & 420 . my question is what action we take against him and what remedies we have.