K K Rema, wife of late T P Chandrashekharan, will begin her hunger strike on Monday in front of the Secretariat in Thiruvananthapuram.
Revolutionary Marxist Party (RMP) has announced that the strike would continue until the state government order CBI probe in TP murder case.
RMP said that opposition leader V S Achuthanandan is likely to pay a visit. K K Rema said that V S Achuthanandan should have joined the strike.
K K Madhavan, Rema's father, and RMP leaders will be leaving to Thiruvananthapuram with Rema.