A letter from Sir Alexander Boswell to Robert Maconochie, Esq. dated the 24th of March, was put in, containing the following passage:—“Last night, on my arrival, I received a letter from Lord Rosslyn, that he wished me to appoint an hour as early as possible, that he might make a communication to me; this, I suppose, is in reference to some of these squibs. I do not know who the offended party may be; but even if it should be Mr. James Stuart himself, I shall give him a meeting. In order, however, to obviate many of those circumstances which follow such transactions, I mean that the meeting shall take place on the Continent, say Calais; and I wish to put your friendship so far to the test, as to request you to be my friend on this occasion. If I had deemed it expedient to meet my man here, John Douglas would have gone out with me; but if I should be the successful shot, I should not like the after proceedings of our courts of law, and therefore wish to pass beyond their jurisdiction. I know nothing of particulars yet, but write in prudent anticipation. I know this is perhaps the greatest favour that can be asked of any man; but by this arrangement you will be implicated in less trouble, and you won’t mind a trip to France. If my wish is acceded to, I would propose the meeting to take place about fifteen days hence, as I wish to make a slight arrangement respecting my estate, and legalise it by going to kirk and market.”—After a number of witnesses had been examined, who all bore testimony to Mr. Stuart’s high character for goodness of temper, kindness of disposition, and honourable and upright conduct. The Lord Advocate said, that the charge of murder, according to law, having been fully proved, the next question was, what defence had been set up in behalf of the prisoner. The law knew of no other ground of exculpation, unless a justification founded on self-defence; but there were no circumstances to warrant such an argument in the present case.