onathan Sutherland presents highlights from the fourth Round of the Scottish Cup on the day when Celtic and Rangers join the competition. Celtic have lifted the oldest trophy in world football a record 36 times, but after their controversial defeat to Inverness in last season's semi-final they will be aiming to go all the way this time, starting with a tie at League One Stranraer. In the day's other cup tie, Rangers also face League One opposition. Cowdenbeath's only win at Ibrox came back in 1949. Tonight's programme features highlights from those two matches, plus a look back at all the goals and key talking points from Saturday's fourth-round games.