ON July 2, the state of Tamil Nadu witnessed massive protest actions involving more than 20,000 cadres belonging to CPI(M) Viduthalai Chiruthaigal Katchi, Thamizh Puzhigal, Adhi Thamizhar Peravai, Adhi Thamizhar Katchi, Thanthai Periyar Dravida Kazhagam, Diravidar Viduthalai Kazhagam and 65 other Dalit, Periyarist, Minority welfare organisations functioning at state, district and local levels.