Pretoria was in the hands of the British Army, Kruger was in flight, the war was over said the experts. Without having fought a single action that could be termed a battle, and at a cost of less than 500 casualties, of which but sixty-one men were killed, Lord Roberts had passed from Bloemfontein and had seized the perverse city in which most of the South African troubles of the past twenty-five years had been brewed. The Free State, though kicking, was apparently helpless. There were, however, not a few observers on the spot to whom the easy success and the few casualties were of ominous import. A change in the method of the opposition to be offered in the future to the invader was indicated. The Boers were discovering that they were incapable of waging systematic warfare and were on the point of resorting to _guerilla_, for which they, as well as the arena, were by nature particularly well adapted. [Illustration: Sketch map of Magaliesberg district.] On the Boer side there was a transitory interval of weakness. Even before Lord Roberts' occupation of Pretoria Kruger wrote doubtfully to Steyn; and after it Botha was inclined to negotiate with the invader. He was with his commandos at Hatherley, a few miles east of Pretoria. A Council of War was held in the office of a Russian Jew, who was a distiller of whisky. The leaders complained that they had been deserted by Kruger, who had slunk away with the civil government and all the money he could lay his hands on, and the general opinion was in favour of abandoning the struggle. A meeting between Lord Roberts and Botha was even arranged, when suddenly De Wet intervened. The news of his successful raids on the line of communication in the Free State relaxed the tension of the minds of the despondent commandants. Easily disheartened and easily reassured, they leapt in an instant from one psychological pole to the other. Botha announced that he was ready to meet Lord Roberts, not only in conference, but in battle. The negotiations were, however, not definitely broken off until after the Battle of Diamond Hill.