During the past five financial years, public sector banks (PSBs) have made an aggregate recovery of Rs4,80,111 crore from the non-performing asset (NPA) accounts and upgradation of NPAs of Rs1,45,356 crore. However, most PSBs refuse to share the names of big defaulters whose loans were settled through the national company law tribunal (NCLT), where these lenders have to accept a haircut on the outstanding.