The Commissioner for Native Affairs was appointed Political Agent, with authority to represent and act for the Governor and Supreme Chief under martial law in all political matters that might have to be dealt with summarily in Zululand. He was empowered to enquire into the conduct of Chiefs, tribes or Natives who had received and harboured Bambata, or otherwise assisted him, or committed crimes requiring to be summarily disposed of, with the object of suppressing the Rebellion, and to award such punishment as was fitting, provided that all cases, in which sentence in excess of two years' imprisonment was passed, were referred to the Governor for confirmation. McKenzie proceeded to Dundee on the 30th, and assumed command of his force on the following morning.[188] The column at Dundee left that place on the morning of the 3rd May, with a convoy of 150 ox-waggons loaded with provisions. The route followed was Laffnie's Drift, Nqutu, Fort Louis and Itala. As the roads and drifts were poor, progress was slow. Wherever a halt was made for the night a square lager was formed by means of the waggons. The country traversed was found almost deserted. Newly-made assegais were discovered at a few kraals in Zululand. The magistracy at Empandhleni was reached on the 8th. * * * * * Whilst this column was on the march, developments of an important nature were occurring on the south-eastern side of the Nkandhla forests, resulting in the first serious encounter with the enemy's forces, then, as has been seen, made up of men of Bambata, Sigananda, Ndube, and Mpumela's tribes. By this time, a number of men of other tribes had also joined. When Mansel reached Fort Yolland on the 29th April (11 a.m.), he found Capt. W. Alexander, D.L.I., had already come in from Eshowe with a convoy of waggons escorted by a company of D.L.I. and a troop of N.M.R. The convoy had narrowly escaped an ambuscade, no doubt devised by the raiders from Nkandhla to be referred to later.