John D. Carrick, Life of Sir William Wallace of Elderslie…
“ The attack upon Ormesby the Justiciary took place some time in May 1297; and on the 9th of July of the same year, did Bishop Wishart, this patriot assertor of Scottish independence, negociate the treaty of Irvine, by which he and the other Scottish barons, with the single exception of Wallace and Sir Andrew Moray of Bothwell, submitted to Edward. Lingard’s other hero, the High Steward, who is brought in to divide the glory with Wallace, was actually in the English service at the battle of Stirling ”
