Leader of Opposition (LoP) in the State Assembly V D Satheesan made the allegation a day after the CPI(M) in Kerala and Vijayan condemned Gandhi's disqualification from the Lok Sabha.
Further flaying the government, the meeting said that backdoor appointments and extravagance had become the hallmarks of the Pinarayi Vijayan Government.
Deshabhimani reported that the CPI leaders who were called in as witnesses did not identify the accused in the court but the media highlighted only the hostile statements of the CPM leaders.
Chandrasekharan broke his arm when his victory procession was attacked allegedly by RSS-BJP workers at Mavungal on May 19, the day the results were declared.
P Jayarajan has in the recent CPM state committee meeting raised an allegation that EP Jayarajan's son Jaison and his wife, PK Indira were holding stakes in an Ayurveda resort in Kannur district.
The police have beefed up security at the Raj Bhavan ahead of the protest.
The debate was based on BJP leader PS Sreedharan Pillai's work, 'Punnapra-Vayalar Samarathinte Kaanappurangal' (The Unseen Dimensions of the Punnapra Vayalar Agitation).
A wall was built overnight less than 10m from an elderly couple's doorstep and a trench has been dug beyond the wall, which was their road for the past 32 years.
Raja's name was unanimously approved by the party for the top post at the 24th Party Congress at Vijayawada on Tuesday.
The Kerala unit also called for the CPI's alliance with the Congress at the national level.