PMK founder Ramadoss alleges a ₹4.5 lakh spy device with an international SIM was found under his seat at home. As PMK faces a father-son power struggle, questions arise over political surveillance and who planted the bug.

PMK founder Ramadoss alleges a ₹4.5 lakh spy device with an international SIM was found under his seat at home. As PMK faces a father-son power struggle, questions arise over political surveillance and who planted the bug.