Airtel Again!

The Airtel is at it again. Last a marathon calls with their call center last month, that damn charges have come back again this month. I'm really pissed off with them. The call center cut me off again. They told that they could see that request is in process! since last month!! more than 35 days to process a cancellation for a service that I never asked for!!! Just does not go well with me...