 Complete the following phrase:  On mobilisation, the 2nd Division consisted of the 3rd Highland and the 4th Brigade, and was commanded by Major-General Francis Clery. Prior to the division arriving in southern Africa, the Boers invaded the British Cape and Natal colonies, and besieged Kimberley and Ladysmith respectively. As there was no strategic plan in place for the use of the First Army Corps, it was used piecemeal as it arrived. The Highland Brigade was assigned to the Kimberley relief column, while the 4th Brigade was dispatched to Natal to 