The Earl of Airth had procured letters of caption against John Graham of Duchrae, and Thomas Graham, his son, and studied to obtain an opportunity of putting them in execution. Learning that Thomas Graham was to have a child baptised at the kirk of Aberfoyle, and judging that the whole family might probably be found together on such an occasion, he proceeded thither (February 13, 1671) with Alexander Mushet, messenger, and a strong party of his friends and dependents, all well armed. Duchrae, though he considered himself in possession of a sufficient protection from the king, deemed it necessary that his christening-party should also be well armed. Where debt and Highland blood were concerned, there could scarcely but be bloodshed in such circumstances. At the Bridge of Aberfoyle, the Duchrae party--including, by the way, the minister and elders of the parish--met Alexander Mushet, who had come forward with a few attendants, to execute the writ, while the Earl of Airth remained with some others of his party at a little distance. When Mushet told Duchrae to consider himself as his prisoner, the latter took out a protection, which he held forth with words of scornful defiance, calling out: ‘What dar ye do? This is all your masters!’ the truth being that the paper was not a protection from civil debt, but merely bore reference to another question regarding the removal from certain lands. Meanwhile, the baby was set down upon the ground, and the Duchrae party prepared their swords, guns, and pistols for a conflict, avowing to Mushet and his friends that they would kill the one half of them, and drown the other. They did accordingly press first upon Mushet, and then upon the earl and his friends, who quickly gave way, but rallied and stood upon their defence. It was alleged that the earl was narrowly missed by several bullets, and it was certain that some of his servants were wounded, one Robert M‘Farlane losing two of his fingers. With great difficulty, they were allowed to get off with their lives. [Sidenote: 1666.] Duchrae, notwithstanding an attempt at counter-action, was condemned to go into Edinburgh Tolbooth, and give ample caution that he would keep the peace towards the Earl of Airth and his tenants. In the same year, John Campbell, a messenger, having to execute letters of caption and inhibition against certain gentlemen in Caithness, proceeded to that remote province with a couple of concurrents, and was seized upon by a Captain George Sinclair, and shipped off with his two associates for France. By mere chance of winds and waves, the ship, after being a considerable time at sea, came back to Thurso, when the three unfortunate officers of the law were put up in prison, where ‘they are keepit under a guard, as they were malefactors.’ The Council ordered them to be liberated, because they had given security to answer any charge that Captain George Sinclair might bring against them!