I have been using Airtel for the last 4 years, On so many occasions i have found that amounts have been deducted from my prepaid balance wrongly, mostly on account of some service which i have never subscribed for. On enquiry the customer care shamelessly cliams that i did activate that service. It is quite infuriating. I am sure i have been wrongly deducted on many a occasions wrongly which i have been unable to detect. I add my greiviance to this forum hoping some permanant solution for such will come forward.