On the 18th the Boers were found in occupation of the new trench which had just been triumphantly constructed by the besieged. It was, as Mr. Neilly said, "like the soldier crab who gets into the shell of a winkle when the winkle has gone out for a walk. As a rule the soldier crab keeps what he has gained, but in this case the winkle came back and recovered his shell." He did so very promptly. Lieutenant Feltham and a small party advanced and threw bombs at the intruders, which caused them quickly to evacuate their trenches. Then some of the Bechuanaland Volunteers "speeded the parting guest" with a smart fusillade from the flank, and the prized trench was recovered. On the 20th the Boers appeared to be breaking up their western laager, and on the 23rd it was discovered that the enemy had evacuated his positions in the brickfields. These were promptly annexed and dismantled by the Mafeking men. Major Panzera had what some one called "a real sporting day." From morn till night he plied his Hotchkiss and kept the Boers active till dusk. After dark the acetyline searchlight built by the railwaymen was erected at the main work, but no demonstration from the direction of the enemy took place. Then started off Lieutenant Murray and trooper Mallalen (Cape Police) to reconnoitre. On reaching the enemy's sap they crawled round cautiously on hands and knees to investigate. It was a ticklish moment, but they were rewarded. They peered in and made the discovery that the Boers had vanished. They crept still farther along the connecting trench to the rear of the main work and made assurance doubly sure. The Dutchmen were flown. So rapid had been their flight that biltong, biscuits, and journals were left behind. Quick as thought the trench was dismantled. Then Sergeant Page (Protectorate Regiment) burrowed about for the mine which he and Mr. Kiddy had laid in the direction of this trench in the early days of the siege. The Boers had "slimly" unearthed the dynamite, and presently it was discovered that the evacuated trench was connected by a copper wire with the enemy's line. This was carefully cut. Then its direction was traced, and a neat little plot of the Boers exposed itself to view. They had arranged some 250 pounds of war gelatine and dynamite in the trench, which, at a given moment, a touch from the wily Dutchman on the look-out was meant to explode and blow some of the garrison into the air. This failure served to depress the Boers, and for a time their siege gun ceased fire, something having gone wrong with its works. Colonel Baden-Powell was very proud of the brickfield's success and those who contributed to it. Colonel Vyvyan, Inspector Marsh (Cape Police), Majors Panzera and Fitzclarence, Inspector Browne, Lieutenant Currie (Cape Police), Sergeant Page, and trooper Thompson (Cape Police), were all eulogised in general orders. [Illustration: (Captain). (Sergeant). THE CAPE TOWN HIGHLANDERS. Photo by J. E. Bruton, Cape Town.]