The first target, ironically, was a member of the Catholic clergy, Canon Ulick Burke of Knock, who was eventually induced to reduce his rents by 25%. Many landlords resisted these tactics, often violently and there were deaths on either side of the dispute. The Royal Irish Constabulary, the national police force, largely made up of Irishmen, were charged with upholding the law and protecting both landlord and tenant against violence. Originally, the movement cut across some sectarian boundaries, with some meetings held in Orange halls in Ulster, but the tenancy system in effect there Ulster Custom was quite different and fairer to tenants and support drifted away.