A total of 31 people, including bar dancers and staff, were arrested after a resort was raided in Virar area of Palghar district, police said on Friday.

Senior Inspector Suresh Mane of Virar police station said the resort, situated on Virar-Vrajeshwari Road, was raided in the intervening night of Thursday and Friday after a tip off was received that it was being run as a dance bar.