While Gordon was sending almost daily expressions of his view as to the only way of carrying out the policy of eventual evacuation, it was becoming clear to him that he would very soon be cut off from the rest of Egypt. His first remark on this subject was to express "the conviction that I shall be caught in Khartoum;" and he wrote:--"Even if I was mean enough to escape, I have no power to do so." The accuracy of this forecast was speedily demonstrated. Within a few days communications with Khartoum were interrupted, and although subsequently restored for a time, the rising of the riparian tribes rendered the receipt and despatch of messages exceedingly uncertain. On the 8th of April, however, Gordon succeeded in getting the following message through to Sir Evelyn Baring:-- "I have telegraphed to Sir Samuel Baker to make an appeal to British and American millionaires to give me, £300,000 to engage Turkish troops from the Sultan and send them here. This will settle the Soudan and the Mahdi for ever. For my part I think you will agree with me. I do not see the fun of being caught here to walk about the streets for years as a dervish with sandalled feet; not that I will ever be taken alive." Eight days later he wrote as follows:-- "As far as I can understand, the situation is this--You state your intention of not sending any relief up here or to Berber. I consider myself free to act according to circumstances. I shall hold out here as long as I can, and if I can suppress the rebellion I shall do so. If I cannot I shall retire to the Equator." The complete investment or siege of Khartoum may be considered as having commenced about this time. When Gordon first began to perceive that he would get no material help from his Government, he made several propositions which would, if adopted, have relieved them from further responsibility. As indicated in the foregoing telegrams, one was to make an appeal to international philanthropy, and by employing Turkish troops to smash the Mahdi. Another was that he should steam up the Nile, and taking Bahr Gazelle and the Equatorial Province in the name of the King of the Belgians, join hands with Stanley, or whoever else might represent the King, on the Congo. While communications were still maintained, Gordon sent his account of his first action with the rebels, which showed not only the kind of enemy he had to deal with, but also the sort of men on whom he had to depend for the defence of Khartoum. On the 17th of March he described in the following words an action on the previous day:--