[Resolved]  Dewan Housing Finance Corporation [DHFL] — home interest rate[protected]

I have took home loan from dhfl on nov 2016 at 9.35 interest rate - floating and with in one month market interest rate has been changed to 8.35%. After few complaints to dhfl they agreed to change the interest rate to 8.85 in this year by paying 3000 inr and they changed the interest rae to 8.85 still above the market. With in a month a suddenly i have received a message that the rate of interest rate changed to 9.02. I still dont understand they changed the interest rate after lots of fight to 8.85 that too above the market value and with in one month how can they change the interest rate with out calling the account holder.