Philippe Clement didn’t give anything away when quizzed on Ross McCausland following Rangers’ famous Europa League victory over Real Betis. The young Northern Irish winger started the eventual 3-2 victory over the La Liga side and put in a tireless display on a challenging night in Spain. As Rangers went on to overcome Real Betis and earn safe passage to the Europa League knockouts, Ross McCausland was subbed for Rabbi Matondo in the 65th minute. With Philippe Clement giving a word in the ear of the 20-year-old talent – who has just signed a new long-term deal at Rangers – come full time one j…