OPS
Step down as AIADMK chief or face disrespect: OPS tells Palaniswami
OPS doesn't deserve place in AIADMK, no question of taking him back: Palaniswami
Centre organises pre-retirement counselling workshop for employees
Over 23 lakh govt employees under NPS get option to choose unified pension scheme
OPS opts for Lok Sabha poll seeking an identity of his own in Tamil Nadu