Panchkula, Sep 21(UNI) Haryana Police have arrested six men for allegedly assaulting a hotel worker with sticks following a dispute over payment for food in Gurugram, a police spokesman said here on Monday. The spokesman said the incident took place at around 9 p.m. on September 16 when the complainant, who works as a helper at a hotel, allegedly got into an argument with a customer who had come to collect food. The customer allegedly called his associates, who attacked the complainant and his companion with sticks, leaving the complainant seriously injured.