Indian Railways
Wrong debit from my card without buying any railway ticket

Dear Sir,

I have not booked any railway ticket on 29.5.2008. But, my credit card has been charged with Rs. 3138 under bokking reference No. 925266.

I have been writing to IRCTC and trying to call on phone but in vain.

Can anyone help me out. Is it a big railway racket going on in fraudulent transaction...

Regards,

Basa