Karunanidhi will launch campaign on Wednesday, canvassing votes for his party's candidates for three constituencies -- former Union minister Dayanidhi Maran (Chennai Central), T K S Elangovan (Chennai South) and R Girirajan (Chennai North) -- in Chepauk, a party release said.
However, the release did not mention any reason behind the rescheduling of campaigning of the 90-year-old patriarch.
While party general secretary K Anbazhagan would commence campaigning from March 30, Rajya Sabha MP and Karunanidhi's daughter Kanimozhi would start her electioneering from April 5, the release said.