Loudly airing your opinion in public spaces can land you in deep trouble. Four passengers on a Delhi-bound flight discovered this on Monday after they were offloaded and taken to the police for creating a ruckus by engaging in a drunken debate on religion.

The passengers had to be offloaded from the Delhi-bound IndiGo flight 6E-668 after the crew members realised that some sensitive topics were being vociferously argued upon onboard. The incident took place while the flight was readying for departure at 11.15 pm.