and Rs. 2,16,13,312.35p. against both BPMEL and the Union of India. UCO Bank was entitled to realise interest at the rate of 19.5% on the certified amount from 08.05.1991 till realisation. 16. On 16.08.2006, the Union of India/ Central Government paid Rs 2,50,00,000/- to UCO bank against the total claim of UCO bank of Rs 25,00,00,00/-. The letter had advised the bank to recover the balance amount through the liquidation of BPMEL. 17. On 17.11.2009, UCO bank entered into an assignment agreement with TGP for a consideration of Rs. 55,00,000/-. This agreement is neither stamped nor registered. Issues and questions have been raised regarding the validity of the said assignment but we shall not delve into it for the purposes of the present case. 18. Vide an ex parte order dated 15.06.2010, the DRT allowed the impleadment of TGP in the place of UCO Bank, in response to UCO Bank’s application. 19. Despite the order passed by the BIFR for winding up and liquidation of BPMEL in the year 1996,