"This is growing case of concern as there is apparent conflict of interest between functioning of banks and ARCs. The situation is further complicated, when motivated and mala fide transactions between the two are allowed to stand as the regulator (RBI), fails to act and enforce its own guidelines causing significant loss of public monies," the plea said. It said the matter relates to transfer of a stress asset portfolio worth Rs. 48,000 crores from Yes Bank to J C Flowers Asset Reconstruction Company.