The 79-year old leader, who served as the chief minister of Kerala twice, breathed his last in a private hospital in Bengaluru at 4.25 am. His end came while undergoing treatment for cancer, party sources said.
Meanwhile, allegations and counter claims continued on polling day as well, with Chandy's son -- Chandy Oommen -- claiming that his father and their family had been hounded for over 20 years.
KPCC president and MP, Sudhakaran said that unofficially discussions have begun on who should be the candidate and officially it would start a couple of days later.
Antony, along with his wife Elizabeth, reached Chandy's residence in Thiruvananthapuram to bid adieu to his trusted lieutenant during trying times of their decades-long political career.
In a legal and political setback to the Congress-led United Democratic Front government in Kerala, a vigilance court on Friday turned down its move to wind up the palmolein import graft case dating to 1992 when late Congress veteran K Karunakaran was the chief minister.
Party justifies total washout of day's proceedings in Rajya Sabha, citing Dalit atrocity, insult to Congress CMs and the GST bill.