V.K. Jain, Presiding Member—The complainant, who is partner in a business firm, booked a commercial plot, measuring 200 sq. yds., with the opposite party in March, 2006 and agreed to pay a total consideration of Rs.65.00 lacs for purchasing the said commercial plot. The complainant claims to have paid more than Rs.58.00 lacs to the opposite party. The price of the said plot was later revised by the opposite party to Rs.70,49,600/-. According to the complainant, he decided to cancel the allotment and take refund of the amount paid by him. However, instead of making the refund sought by him, the opposite party issued a demand letter, asking for further payment of Rs.50,30,752/- from the complainant. This is also the grievance of the complainant that the plot allotted to him was changed from SCO-G64 to SCO-J02. The complainant is therefore, before this Commission, seeking payment amounting to Rs.58,29,400/-, alleged to have been paid to the opposite party, along with interest @ 18% per annum, which according to the complainant, comes to Rs.1,65,38,865/-. The complainant is al