(43) In a man wounded at Paardeberg the bullet entered the leg to the inner side of the crest of the tibia, about 3 inches below the tubercle; thence it coursed upwards to emerge about 2 inches above the cleft of the knee-joint on the outer side. Regulation dressings were applied, and a week later the man arrived at the Base, with little apparent mischief in the knee-joint. He was placed in bed and warned against movement; on the second day, however, he got up and walked to the latrine. When bending his knee to sit down he was seized with agonising pain in the joint, and had to call out for help; he was then carried back to bed in a more or less collapsed condition. The knee commenced to swell; there was rise of temperature and great pain, together with extreme restlessness. I was asked to see him two days later, and after a consultation, Major Burton, R.A.M.C., freely incised the knee-joint bi-laterally. One opening was closed, the second plugged for drainage, as there was a large quantity of pus. No improvement followed, and a week later Major Burton amputated through the thigh. An attack of secondary haemorrhage a few days later, combined with the degree of septic infection, ended the man's life. On examination of the joint, a groove forming three-fourths of a tunnel was found in the external tuberosity of the tibia, leading into the knee-joint beneath the external semilunar cartilage. The bullet had then passed upwards over the outer border of the cartilage, bruised the margin of the external condyle of the femur in such a manner as to depress the outer compact layer, and finally escaped from the joint near the upper reflection of the synovial membrane. The synovial membrane was granular in appearance and reddened, but there was no suppuration outside the confines of the joint, except in a cavity corresponding to 2 inches of the track before it actually perforated the tibia. A localised abscess had evidently formed here and been diffused into the joint by the movement of flexion already described. (44) A man wounded during General Hamilton's advance on Heilbron was struck on the outer aspect of the heel. An oval opening of some size led down to a track in the os calcis; the bullet was retained. The foot was dressed, and put up later in a plaster-of-Paris splint. On the tenth day the splint was removed to see to the wound, which looked satisfactory and was re-dressed.