On the 27th a small party of Captain Brookfield's scouts had been sent out to reconnoitre the windings and turnings of the Tugela to the east, to ascertain as far as possible what the Boer positions were on that side, and whether they had placed bodies of skirmishers on the south side of the river as they did opposite Fort Wylie. Included in the party, which was a hundred strong, was the Johannesburg section. When well away from the camp they were broken up into small parties, the better to escape the observation of the Boers on the Hlangwane and other heights. The instructions given by their commander were that they should take every advantage of ground to conceal their movements from the enemy, but where the ground near the river was level and fit for galloping they should dash across it, and, if not fired at, should skirt along the banks, mark if there were any tracks by which horses or cattle had at some time come down to the water, and observe if similar tracks were to be seen on the opposite bank, as this would show that, though possibly only in dry weather, the river was fordable there. Where the ground was too broken and rock-covered to permit of horses passing rapidly across it, they were to dismount and crawl down the river to make their observations. Only a small portion of the troop had been engaged on this work, the main body were to keep along on the hills, maintaining a vigilant watch over the country to the south and east as well as that around them, as many parties of marauding Boers were known to be still across the river. Knowing the sharpness of the lads, Captain Brookfield had told off their section to explore the river bank, a choice which excited no jealousy among the rest, as these were hoping for a brush with some wandering party of Boers, and the satisfaction of rescuing cattle and goods they might be carrying off. His instructions to Chris were that he was to detach two of his party at each mile, choosing points where they could best make their way to the river unobserved. As he himself with the main body would go up considerably farther, each pair, when they had searched their section, were to ride a mile or so back from the river and fall in with the main body on its return.