Airtel — Activation of my number [protected]

Dear sir, Purchased one SIM card(M No-[protected]) from a shop near Axis bank ATM, Sham nagar, Khayala Road New Delhi -18 & submitted all required documents on 15.04.15.In the night of same day verification was done by Airtel regarding Identity & Address & the number got activated.After 3 days phone got disconnected by you.Till then everyday I am visiting to that specific shop and your Jail road Airtel office but nobody has the solution & making fool every time .If Airtel has no data how that specific number was working for 3 days and incoming & outgoing call made on several numbers. Pl look into the matter & revive my number immediately.If required I can submit the documents again.I have already 2 mobile connections & one DTH connection of Airtel in my family but this time it was very bad experience.I suspect misuse of this number & my ID also.Pl do the needful. With Thanks & Regards VANDANA SINHA WZ 187, GF, VISHNU GARDEN, NEW DELHI-18. [protected] [protected]