ajmer a physically challenged stationery shop owner in bhilwara on wednesday said he has received a showcause notice from the income tax department for a transaction of rs 1223 crore which he did not dokishan gopal chaparwal 38 a resident of sanjay nagar said he has lodged a complaint with subhash nagar police station stating that someone is misusing his pan details the notice received by post on march 28 has shocked him and his family he saidchaparwal a father of two children said when he consulted a chartered accountant he told him that his pan was misused in mumbai and surat to float two diamond shell companies to do bogus transactions running into several crores i set up the shop after taking a loan i am unable to pay the installments i earn rs 8000 to 10000 per month i have nothing to do with these bogus companies some fraudsters have cheated me he told reportersthe it department has sent a notice to me for submitting details related to a transaction of rs 1223 crore i do not know who is using my card numbers i appeal to the authorities to provide relief in the matter he added subash nagar police said they are verifying the facts