A convoy of 120 wagons was again taken out to Dewetsdorp on the 11th of April, 250 I.Y. and 50 South African Light Horse (all freshly raised) being added to the escort. Dewetsdorp was cleared of inhabitants, and also all the farms along the route; and a vast body of refugees was brought in on the return to Edenburg, many having been handed over by the columns.[14] There was a good deal of sniping during the trek, in which one man[15] was severely wounded. A bicyclist of the advanced guard had been captured, with his machine, on the first day out. The man was of course set free: the bicycle was recovered months afterwards in a farm some distance away. The force then set out for Smithfield with a convoy, reaching that place on the 24th of April, after having had a brush with a party of Boers near Rietput the day before. The town was cleared, and all the ovens and cooking utensils found in the houses were destroyed. On the morning of the 26th, when the convoy moved on, the Boers attempted to hold Commissie Bridge over the Caledon River. A sharp engagement followed, during which 2nd Lieut. Thorne collected men from among the wagons, dashed across the bridge, and seized a kopje on the further side, thereby gaining a mention in column orders. The Boers were driven off, but followed the convoy almost to Rouxville, which was reached on the 27th of April; and from this date to the 20th of May the force under Major du Moulin was occupied in escorting a convoy between Aliwal and Rouxville, bringing out stores from the latter place, and returning with refugees and stock taken over from the columns working the district. On the 20th of May orders were received from General Bruce Hamilton that the column was to clear the country north of Smithfield as a fighting column. The task of watching the trek ox plod slowly and gloomily through the dust was over, to the great delight of all ranks, and, with a roving commission, the column set out in a northerly direction. In addition to men of the Royal Sussex (5 companies M.I. and an Infantry escort), Major du Moulin had under him at this time a company of the Connaught Rangers M.I. and a section of the 43rd Battery, R.F.A. On the 22nd a retreating Boer convoy was sighted--probably belonging to Brand's Commando, then at Rietput. On the 24th the baggage of the column was well sniped by some sixty Boers at Kopjeskraal, on the way to Vaalbank. What followed was characteristic of Major du Moulin's methods. The cooks and other duty men, together with the wagon escort in Cape carts, were immediately set to charge round the flank of the hill at a gallop, Cape carts and all. This was too much for the nerves of the Boers, who streamed away. The guns came into action, without, however, any luck, the retreating Boers having separated in all directions.