Trai — cheating

Address:	Near Airtel Tower ,, vivekananda nagar,Bestwaripeta (po,mdl),,, prakasam (district),,,, Andhra pradesh ,, 523334 ,,india, Prakasam, Andhra Pradesh, 523334
Website:	Sun direct

Sir.. I recently recharged 800/rs - for 84 days telugu south pack..in the middle of my validity some important channels are banned and asking me to "subscribe the channel"

I don't understand this situation,, sun direct suddenly banned some channels middle of my validity...

1) i paid 800/-rs for what??
2) do i need to pay again now which is i have 1 and half month validity still??
3) if i call to sun direct customer care.. They keep saying "this is trai new rules"