Johnstone won 23 caps for the Scottish international side. Johnstone's dry wit was in evidence when the Lisbon Lions were paraded at Celtic Park on the 25th anniversary of their triumph in the European Cup. In an aside, Paul McStay, the then Celtic captain, asked Johnstone who _he_thought would win if the 1967 team was to play the team of 1992. <sep>, Pronoun: he