South Central Railway Mazdoor Union has criticised the Union government for its ‘anti-worker' policies and warned of protests at the national level. Referring to the decision not to make available pension scheme for employees who joined after April 1, 2004, workers led by SCR divisional general secretary Ch. Sankara Rao, vice-president P. Palaniswamy, secretary K.Kaladhar and assistant secretary G.Jayant Kumar staged a dharna at Renigunta junction on Monday. – Staff Reporter