Sir Arthur Conan Doyle in Chapter 21 of his History of the Boer War describes the following incident
"The Boer idea of a strong attack upon this point was strategically admirable, but tactically there was not sufficient energy in pushing home the advance. The British wings succeeded in withdrawing, and the concentrated force at Arundel was too strong for attack Yet there was a time of suspense, a time when every man had become of such importance that even fifty Indian syces were for the first and last time in the war, to their own supreme gratification, permitted for twenty-four hours to play their natural part as soldiers. [Footnote: There was something piteous in the chagrin of these fine Sikhs at being held back from their natural work as soldiers. A deputation of them waited upon Lord Roberts at Bloemfontein to ask, with many salaams, whether 'his children were not to see one little fight before they returned.'] But then with the rapid strokes in front the hour of danger passed, and the Boer advance became first a halt and then a retreat."
Is there any collaborating evidence that, firstly, the syces did in fact take up arms at Arundel, and secondly, for the durbar to Lord Roberts?
Many thanks