[Resolved]  Airtel / Telecom — FRAUD ON GPRS CONNECTION

I have a Airtel Corporate connection of 699 since 2008, the same connection now is giving unlimited GPRS service for Rs 99 to all my colleagues in the Office which had the same 249 Rs plan purchased at the same time. Now they are making smart comment not to give the same service to me. This kind of disparity must not be prevailed as in the same Corparate plan some getting the GRPS unlimited connetion for Rs 99 & others for 249... its a fraud & they too admit it... please help me.
Details of me
Employee : BHARAT ELECTRONICS LIMITED
Telephone No. : [protected]