Reliance Communications — Reliance Broadband Disconnect issue

Address:

Bangalore, Karnataka

I was using reliance broadband connection last to last year, I was suffering from Internet connection issue along with speed issue, I have raised complaints frequently , No actions has been taken on those complaints, then i asked them to disconnect my connection then they said you have to pay 2 month bill, i dint pay any bill , but now after almost 2 year they called me and said your bill is still pending and you have to pay the bill other wise they will register Compliant in court, they said you have to pay the bill around 2101 Rs , i asked them clearly if i paid they the connection got disconnect then they said with in 48 hours you will get the call for conformation of disconnection, I paid the full amount and waiting for conformation. still i dint get any call from them but suddenly today i have got a cal from reliance that your bill is still pending which has been generated on the date of 14th of march 2012 (when i applied for disconnection) and amount is 1920 Rs for 15 days.
From 14th march 2012 to 28march2012.
they said on 14th we have not disconnect your connection, today only we cleared your connection to disconnect, so you have to pay 15 days amount Now i am not staying in old place from past 2 years and my connection was not active from past 2 years , suddenly they activate and they charge me.

Please help me in this regards.

Details are as below.
account no :[protected]
Receipt no :1B[protected](on 14th march 2012 i paid full amount which was pending around 2101. )
Amount : 2101/-

Thanks a lot.