They are once again on that discount removing spree. They removed the discount, upon mailing them, they gave discount for current bill only.
Mailed them again this time for disconnection stating that i am a decade old customer, the CC excutive was pleading to not disconnect but said cannot offer anything except a lower plan and ultimately accepted the request for disconnection. Therafter got a callback and they offered discount on the next bill as a temporary measure saying that Airtel might resume discounts in the future.