Colonel Pilcher's two columns of General Knox's force, under Colonel Taylor and Major Lean, now marched from the west into Bloemfontein and Edenburg, and from thence south to Bethulie, while Colonel Pilcher pushed up the valley of the Caledon towards Smithfield, thus freeing the troops of Colonel Thorneycroft and Lord Basing, who were able to scour further east. About this time, 25th of August, Colonel Sir Henry Rawlinson, marching south from Dewetsdorp, encountered a detached bunch of Smuts' men scuttling east of Reddersburg. A brilliant chase to the north-east followed, the mounted troops under Major Gosset pursuing with such dash that 25 prisoners out of the party of 120 were secured, and 30 of their horses captured. In September, after the column had obtained supplies at Edenburg, further activities all along the Basuto border were engaged in, and, on the 8th the mischievous hordes were driven north from a position they had taken up in the vicinity of Elandsberg. But Smuts and his following, despite the close proximity of Colonel Thorneycroft, were successful in finding a loophole at Kiba Drift, and escaped into Cape Colony on the 4th. There he was quickly "spotted" by General Hart, who pursued him towards Ladygrey. Both General Hart and General French had now their hands full. Kruitzinger's and Smuts' men, who had effected a crossing, required to be dealt with, so, in order to reinforce General French, Colonel Pilcher moved from the Caledon Valley to Burghersdorp on the 7th of September. ORANGE RIVER COLONY, S.--BRIGADIER-GENERAL PLUMER