Pope Gregory IX commands the bishop of Moray and the abbots of Arbroath and Scone, on the signification of the king of Scotland, that when Patrick, clerk, went to the pope on business of the bishop of Glasgow, then his chancellor, duplicate letters of credit were given him, on which he contracted a debt of 1,060 marks; which, when the king paid, the clerk kept the duplicate letters, refusing to give them up. The pope orders that, if any further debt is contracted at any time by means of the letters withheld, the king is not to be molested in regard to it.