By Theresia Titus  Mary Gough and Alaxandrea Slade hold the name plate of the country they represented at the state semi-final of The Evatt Competition. Photo: Supplied. Two students from John Paul College in Kalgoorlie have last week competed in the WA semi-final round of the nation's prestigious debating competition from the United Nations (UN) Youth Australia on 22 August in Pert...