Pedzisa mutsara unotevera: Dunn akatanga kushanda kuUK Athletics muna 2001 uye akagadzwa maneja weParalympic performance muna 2009. Pashure
London 2012, akasimudzirwa pachinzvimbo cheParalympic head coach, achitsiva Peter Eriksson. Ndiye mukadzi wokutanga mudzidzisi mukuru akagadzwa neUK Athletics.