At the commencement of the campaign Lord George Murray had but one aide de camp besides Ronald. This was an officer known as the Chevalier de Johnstone, who afterwards wrote a history of the campaign. After the battle of Prestonpans he received a captain's commission, and immediately raised a company, with which he joined the Duke of Perth's regiment. Two other gentlemen of family were then appointed aides de camp, and this afforded some relief to Ronald, whose duties had been extremely heavy.

A week after the battle Lord George said to Ronald:

"As there is now no chance of a movement at present, and I know that you care nothing for the court festivities here, I propose sending you with the officers who are riding into Glasgow tomorrow, with the orders of the council that the city shall pay a subsidy of five thousand pounds towards the necessities of the state. The citizens are Hanoverians to a man, and may think themselves well off that no heavier charge is levied upon them. Do you take an account of what warlike stores there are in the magazines there, and see that all muskets and ammunition are packed up and forwarded."

The next morning Ronald started at daybreak with several other mounted gentlemen and an escort of a hundred of Clanranald's men, under the command of the eldest son of that chief, for Glasgow, and late the same evening entered that city. They were received with acclamation by a part of the population; but the larger portion of the citizens gazed at them from their doorways as they passed in sullen hostility. They marched direct to the barracks lately occupied by the English troops, the gentlemen taking the quarters occupied by the officers. A notification was at once sent to the provost to assemble the city council at nine o'clock in the morning, to hear a communication from the royal council.

As soon as Malcolm had put up Ronald's horse and his own in the stables, and seen to their comfort, he and Ronald sallied out. It was now dark, but they wrapped themselves up in their cloaks so as not to be noticed, as in the hostile state of the town they might have been insulted and a quarrel forced upon them, had they been recognized as two of the new arrivals. The night, however, was dark, and they passed without recognition through the ill lighted streets to the house of Andrew Anderson. They rang at the bell. A minute later the grille was opened, and a voice, which they recognized as that of Elspeth, asked who was there, and what was their business.

"We come to arrest one Elspeth Dow, as one who troubles the state and is a traitor to his majesty."

There was an exclamation from within and the door suddenly opened.

"I know your voice, bairn. The Lord be praised that you have come back home again!" and she was about to run forward, when she checked herself. "Is it yourself, Ronald?"

"It is no one else, Elspeth," he replied, giving the old woman a hearty kiss.

"And such a man as you have grown!" she exclaimed in surprise. For the two years had added several inches to Ronald's stature, and he now stood over six feet in height.