9th.—This morning, as I passed through the camp giving directions about cleaning and ventilating tents, whilst the regiment was on parade, my Colonel, seeing me so engaged, gave orders that no directions of mine need be obeyed till he sanctioned them. A very strange order; but as it releases me from responsibility for the health of the regiment, I shall henceforward leave the police regulations of the camp to him, and stay at the hospital. I think it will take but a short time to convince him of his mistake, and that he knows nothing of the sanitary wants of a camp.