In the following year, shortly after the Lord President arrived at Culloden from the south, he wrote a letter to Mackenzie dated the 11th of October 1745, in which he tells him that the Earl of Loudon had come the day before to Cromarty, and brought some "credit" with him, which "will enable us to put the Independent Companies together for the service of the Government and for our mutual protection." He requested Fortrose to give immediate orders to pick out those who are first to form one of the companies, that they might receive their commissions and arms. Alexander Mackenzie of Fairburn was to command. There was, the President said, a report that Barrisdale had gone to Assynt to raise the men of that country, to be joined to those of Coigeach, who were said to have orders to be in readiness to join Macdonald, and with instructions to march through Mackenzie's territories in order to find out how many of his Lordship's vassals could be persuaded, by fair means or foul, to join the standard of the Prince. "I hope this is not true," writes the President; "if it is, it is of the greatest consequence to prevent it. I wish Fairburn were at home; your Lordship will let me know when he arrives, as the Lord Cromarty has refused the company I intended for his son. Your Lordship will deliberate to whom you would have it given." ["Culloden Papers," pp. 421-2.] Exasperated at this time by the exertions made by President Forbes to obstruct the designs of the disaffected, a plan was formed to seize him by some of the Frasers, a party of whom, amounting to about 200, attacked Culloden House during the night of the 15th of October, but the President being on his guard they were repulsed. [Fraser's "Earls of Cromartie."]