Parliamentarians of the Shiv Sena allegedly forced a Muslim catering supervisor, who was fasting for Ramzan, to eat a chapati during a row over food at the Maharashtra Sadan last week.
The Sena leaders have been accused of misbehaving with the staff for not serving them Maharashtrian food.
The Indian Railways Catering and Tourism Company or IRCTC has reportedly stopped catering for the state guest house in protest, alleging that their resident manager, Arshad, was forced to eat a chapatti.