Consumer Redressal

I have paid the bill of Tata Photon of Rs 1500/- vide recipient no. - WB/A/Mobility/HNI for my Photon no.- 9230156804 and Money receipt no.- 260304 on dated - 12/08/2012 by Mr Aniruddha Dutta. I thought that the payment was done and the line was closed as i was not using it further. To my utter surprise I started receiving calls from different people namely from Delhi court and threatening to make a further payment. Today it was height of all the scenes and somebody called me and forced me that if the payment not made within half an hour then the case will be lodged and an arrest warrant will be issued in my name. After continuous forceful calls I have to make the payment online for Rs 1243/- vide online payment ref. no.- IGI4177106. Request you to kindly look into the fraudulent and forceful chasing of money. And also to refund my money which I have paid excess.