Kennedy: Little margin for error in Old Firm cup tie By webmaster - April 17, 2021 680 0 Celtic’s interim boss John Kennedy believes there will be little margin for error against Rangers on Sunday. RELATED ARTICLES Sports Papers: Kroupi and Yildiz on Arsenal’s radar ahead of January window Sports Carragher: Boring Newcastle face a tough season ahead Sports Harmer urges England to recall Leach – and stop ‘isolating’ spinners