[Resolved]  Angel Broking Pvt. Ltd — wrong trade

Dear sir,
I am using an mcx account through angel broking pvt.ltd.
On 25th January 2010 made a call to the broker to place my order of sale of 1 lot of april silver mini at 9:40pm he told me that my order is accepted in 27023rs ,on 27th january when i check my account i come to know that the broker purchase 1 lot of april silver mini insteed of sale, after that i am continue approching to him but he still hanging me and now he refuge me for any setelment , even i heard the recording of time of placing the order of sale but he is not accepting his fault.So please kindly help me from this unwanted loss and tell me how can i take action against that mater

Santosh kumar Sharma
clint id. MANS 774
ANGEL BROKING pvt ltd
Near Om Tower,
M.I Road Jaipur (RAJ.)