<prompt> Bhala okuqhubekayo kwalesi sigaba - Kusukela ngo-1974 kuya ku-1976, wathunyelwa eMishini yaseCanada e-European Community eBrussels. Kusukela ngo-1982 kuya ku-1986, wayengumeluleki nommeleli weKomidi Lokusiza Ekuthuthukisweni le-Organisation for Economic Cooperation and Development eParis. Kusukela ngo-1989 kuya ku-1992, wayengunxusa eCameroon, eChad naseCentral African Republic. Kusukela ngo-1993 kuya ku-1996, wayengunxusa ePoland futhi, kusukela ngo-1996 kuya ku-1999, eRussia, e-Armenia, e-Uzbekistan naseBelarus. ULeahy wayenguMxhumanisi Wombuso Wezinsuku Zentsha Yomhlaba Wonke Ngo-2002  <response>: . futhi. Kusukela ngo-2004 kuya ku-2007, wayengunxusa esifundeni samaGreat Lakes e-Afrika. Wayengusihlalo weQembu Labangane bamaGreat Lakes weNgqungquthela Yomhlaba Wonke Yokuthula, Ukuzinza kanye Nentuthuko esifundeni samaGreat Lakes. Kusukela ngo-2008 kuya ku-2012, wayenguNxusa waseCanada e-Holy See eRome. Ngemuva kokuthatha umhlalaphansi, waqanjwa njengoMxhumanisi Wezinguquko ZikaPapa eMnyangweni Wezangaphandle waseCanada ngo-2013. 