This information was found on the Anglo Boer War web site, link below.
http://www.angloboerwar.com/homeHe arrived at Southampton in June 1901 on the Assaye as an invalid and listed as the Scottish Horse Captain W J Boggie
Also
The Briton left for England July 9 1902 with the following on passage home:
5/Manchester – Colonel H CrosbieCaptains J B Aiken, J F Dempster, W J Boggie, J C Crawford, H T Pomfret, T Dickin, Lieutenants H De Regny-Irving, F C Cass, F W M Leader, J L Murphy, C E Leng, O Oakes, B C S Clarke, T B Chatteris, 2/Lieutenants L V Murphy, A J Ellis, D W G Jackson, C H Stainforth, C A Godwin, P G White, E W de T Prevost, A G Stone, J P Inglefield, D S Jopling, A R F Brenes, Lieutenant & Quartermaster G E Vickers and 795 men
The date he joined the 5th Battalion is correct so must have been after he recovered from his injuries in 1901.
Timberman