The Railway employees put up a stiff resistance to the New Pension Scheme introduced by the NDA Government in 2003 and perpetuated by the present UPA dispensation. Members of South Central Railway Mazdoor Union (SCRMU) and All India Railwaymen Federation (AIRF) staged a dharna at the Renigunta railway junction on Friday expressing solidarity with the Central government staff who were on a huge demonstration in front of the Parliament this morning.