Apparently beginning relatively harmlessly in the reign of Richard's grandfather Edward III in a context of tournaments and courtly celebrations, by Richard's reign livery badges had come to be seen as a social menace, and were "one of the most protracted controversies of Richard's reign", as they were used to denote the small private armies of retainers kept by lords, largely for the purpose of enforcing their lord's will on the less powerful in his area. Though they were surely a symptom rather than a cause of both local baronial bullying and the disputes between the king and his uncles and other lords, Parliament repeatedly tried to curb the use of livery badges.