Ordered by John to give up Carlisle Castle, he did so but remained on the rebel side after the death of John in October 1216, supporting Prince Louis even after his elder son was captured by the loyalist side in May 1217. He finally submitted later that year, and regained most of his lands. Intermittent unrest in Yorkshire continued, with fighting in 1220 between his men and those of the sheriff, followed in 1221 with him being summoned to help take and destroy Skipsea Castle during the rebellion of William de Forz.