Many thanks for all of your replies, I appreciate it!
I'm researching the life of Sgt. Nigel Locke, who was mortally wounded during the defence of Mahlabatini on 28 April 1901. I should say that I'm not related to him - my interest in Locke stems from the fact that he attended the same school as myself, and lived in the same Kentish village in which I've spent my whole life - all twenty-four years! In fact, my house stands on the site of the Locke family's former residence.
My old school is keen to put up a memorial in honour of Nigel Locke, and a representation of the Natal Police badge may well appear on the final plaque - thanks again for providing me with a decent image.
I've managed to uncover a great deal about Locke's life, and he receives a detailed mention in Holt's "The Mounted Police of Natal." However, I'd be interested to know if Locke's grave still exists in Mahlabatini, and if his name appears on any memorials to the Natal Police's Boer War casualties. Also, does an archive/museum for the Natal Police exist? Would they be able to provide further details of Locke's police service, especially in the period before his death? Perhaps even a photograph of him in uniform? Hope someone can help!
Marc