After the introduction of the EPS in 1995, the commutation of pension and return of capital were implemented for a few years. If this option was chosen, a pensioner would receive 90% of their eligible pension, and upon their death, their widow would be paid a lump sum amount. The widow would also receive a further reduced pension during her lifetime. For more details on the scheme, you can refer to the EPFO website.
M. Venkatraghavan