Bhadravati police have arrested seven persons, said to be Bajrang Dal activists, in connection with two incidents of assault over halal meat. The accused allegedly assaulted a customer in a hotel for having halal food, and, in another incident, insisted that a chicken stall owner sell only non-halal meat. The arrested persons are Vadivelu, 37, of Hosamane in Bhadravati; Savayi …