Angel broking
Wrongful debit of account

I sold Coal india and Reliance shares through Angel Broking, Though I had shares in my Dp account they were not transfered by Angel to meet the stock exchange pay out date. Therefore the trade went into Auction without any fault of mine.. Now they are debiting the same DP account and selling shares to recover the money.. No one in Angel @Branch, @ customer care or contact us email is replying to my mails... There is no escalation process on the website... Can someone provide me with escalation process of Angel