actor1: Protesters (India)
actor2: Police Forces of India (2014-)
notes: At the Melpatti Railway Station, 150 persons attached to the Palar Paadhukaapu Sangam and Tamizhaga Vivasaigal Sangam blocked the Chennai-Bengaluru Passenger. Around 70 of them were arrested for staging the protest. Several parties and farmers' organizations had begun a 48-hour rail roko, demanding the constitution of a Cauvery board.
target_text: actor1: Protesters (India), actor2: Police Forces of India (2014-)