I discussed every point connected with Amherstburg so completely with Captain Gray, that I do not find any thing very essential was omitted. Colonel M'Donnell will be able probably to give us further insight as to the actual state of affairs there. He was to make every enquiry and, as far as he was permitted, to judge himself of the relative strength of Detroit. Lieut.-Colonel---- preceded him by some days, but in such state of mind that forbids my placing any dependance in his exertions. When I first mentioned my intention of sending him to Amherstburg, he seemed diffident of his abilities, but pleased at the distinction. However, when he received his final instructions, his conduct in the presence of some officers was so very improper, and otherwise so childish, that I have since written to say, if he continued in the same disposition, he was at liberty to return to Niagara. I did not directly order him back, because at this time I consider an officer of rank necessary at Amherstburg, particularly during the absence of Messrs. Elliott and Baby, who are both here attending their parliamentary duties. You will imagine, after what I have stated, that it is the influence of his rank I alone covet, and not his personal aid. He has very fortunately given timely proof that he is in no way ambitious of military fame, therefore unfit for so important a command. Should it please his excellency to place the 41st and 49th at my disposal, I propose sending the former regiment to Amherstburg, as we cannot be too strong in that quarter. I have already explained myself on that point, and Captain Gray is furnished with further arguments in support of the measure. I have delayed to the last the mention of a project which I consider of the utmost consequence in the event of hostilities. I set out with declaring my full conviction, that unless Detroit and Michilimakinack be both in our possession immediately at the commencement of hostilities, not only the district of Amherstburg, but most probably the whole country as far as Kingston, must be evacuated. How necessary, therefore, to provide effectually the means of their capture. From Amherstburg it will be impossible to send a force to reduce Michilimakinack. Unless we occupy completely both banks, no vessel could pass the river St. Clair. What I therefore presume to suggest for his excellency's consideration, is the adoption of a project which Sir James Craig contemplated three years ago. The north-west company undertook to transport 50 or 60 men up the Ottawa, and I make no doubt would engage again to perform the same service. If therefore a war be likely to occur, at the time the canoes start from Montreal, I should recommend 40 or 50 of the 49th light company, and a small detachment of artillery, embarking