Edappadi Palaniswami vs Sengottaiyan: AIADMK senior leader Sengottaiyan’s opposition has put strong pressure on Edappadi Palaniswami (EPS). The unexpected resistance from Erode in the Kongu region, traditionally an AIADMK stronghold, has raised political questions. Analysts are debating who is behind Sengottaiyan’s dissent against EPS