<prompt> Qedela umusho olandelayo: UJohn Scott McRoberts owazalwa ngo-14 Septhemba 1962 eScarborough, e-Ontario ungumshayeli wasolwandle waseCanada osebenza kuma-Olympic asebekhulile ekilasini le-SKUD 18, owaqhudelana ngo-1996, ngo-2008, nango-2008.  <response>: Imidlalo Yama-Paralympic Ka-2012. 