Several BJP leaders were detained by the police today after marching to the state secretariat in Kolkata amid a huge protest over alleged corruption by the ruling Trinamool Congress government. The police also used tear gas and water cannons to disperse the protesters, and lathi-charged them too. Trinamool alleges that the BJP protesters turned violent and set fire to a police car. On Breaking Views tonight, we ask, are these clashes setting the stage for the 2024 national elections?