I took a loan from DHFL in 2004. I paid regularly for a year and then there was only a few lapses. The loan tenure was 5 years. Total no of instalments was 60. I am a doctor by profession. In between this period they sent letters to my hospital MD and started appraising my friends and close relatives of my delay in payments due to which I lost my job and had to leave my hometown. I had a good practice at home but had to leave it and wander in different places with my mother. When I contacted them after paying 60 instalments they say that I have to pay an amount more than what I took from them and have put up my house for sale under the securitisation act. I want to file a case of Defamation against them. Is it possible? Where?