Den Networks — not providing bill invoice and forcing me to pay for unnecessary channels which i don't want.

Address:

New Delhi, Delhi

Den network is not providing me my bill invoice and forcing me to pay for unnecessary channels which i don't want. It's a mafia racket. Is there anything that can be done??? Please suggest
I am living in south delhi. Okhla.
Why am i forced to pay for channels that i don't want???
Why my right of getting a invoice violated by the den owner???
Why anybody can stand against this?
Please help me to resolve this as it is a serious concern as per trai.
Can trai do something about this???
How can i ask an invoice from my cable operator???
Why do i have to pay for 100 fta channels??? There are so many questions which needs a proper answer.
My cable operator can not force me to choose something that i don't want