A 17-year-old has been arrested following a mass brawl at the Hamilton bus terminal on Thursday.The fight, which allegedly started when one boy swung his backpack at another, took place at around 4pm.Police later arrived on the scene, but were unable to catch the offenders as they ran through the bus station and turned right onto Victoria Street.Some officers on foot patrol at the Washington Street, Pembroke bus terminal helped to control the individuals still present.They also carried out stop & search checks; and as a result the 17-year-old male was arrested on suspicion of possessing a controlled drug.