CHENNAI: The hearing on the disqualification petitions against four former AIADMK MLAs — Maragatham Kumaravel, Sathyabama, Jayakumar and Isakki Subbaiya — who j. Former MLAs Isakki Subbaiya and Jayakumar appeared in person and presented their explanations, while lawyers representing Sathyabama and Maragatham Kumaravel appeared on their behalf. AIADMK leaders Agri SS Krishnamoorthy, Thalavai Sundaram and MP I S Inbadurai also attended the hearing and presented the party’s arguments.