The Madras High Court has vacated a stay against the Election Commission probing internal disputes within the AIADMK, including the leadership and party symbol issues. This ruling is seen as a setback for the incumbent AIADMK chief Edappadi K Palaniswami. The court dismissed Palaniswami's petition seeking a stay against the EC's investigation into the leadership tussle and the allocation of the Two Leaves symbol to the AIADMK. The court directed the Election Commission to conduct the probe under the Election Symbols rules. This decision could have significant implications for the future of the AIADMK, as it allows the Election Commission to proceed with its investigation into the internal disputes within the party.