Airtel — worst of all networks

Rs.40 was charged without my acknowledge and consent, and whenever i tried to talk to customer care agent, it says "this number does not exist"
Wtf!!
I am changing my network and i'll suggest every airtel user to do the same.
The mail says, "short complaints hardly resolves"... Hahaha. Let me tell you buddy, none of our complaints are ever going to be resolve.
Airtel has been the worst of all will always be, my only task is to tell everyone about airtel and how they they implement their cheap tricks to earn money.