Kanpur, Feb. 3 -- The police have registered a case after a businessman alleged that cyber fraudsters hacked his GST account and filed fake returns worth over Rs 70 crore in the name of another firm, resulting in a tax evasion of over Rs 12.66 crore, officials said. The complainant, Utkarsh Savita, a resident of Radhabihar in the Rawatpur area, said the accused allegedly changed the registered mobile number and email ID linked to his GST account, gaining unauthorised access and carrying out the fraud in a planned manner. A preliminary inquiry by the cyber cell confirmed the manipulation, following which Rawatpur police registered an FIR against unknown cyber criminals. SM Qasim Abidi, deputy commissioner of police (West), said, "In the preliminary inquiry, the cyber cell found the complaint to be genuine. A case has been registered, and all bank accounts in which the money was transferred are being examined." Police said they are tracing the money trail and identifying the individuals involved in the network....