Monday, 11th April. I am unable to go and search for water, being too weak and not able to ride. I have sent Herrgott and Muller to find St. Stephen's Ponds, and see if there is water; they are to return by the foot of the range and endeavour to find water there also. I have been very ill indeed during the night; I have had no sleep for the last two nights, and I am so weak that I am scarcely able to move.