Dundee United 0-3 Celtic: Premiership leaders ease into Scottish Cup semi-finals

Giorgos Giakoumakis scores twice after Callum McGregor's opener as Celtic beat Dundee United to book their place in the semi-finals of the Scottish Cup.

source https://www.bbc.co.uk/sport/football/60642779?at_medium=RSS&at_campaign=KARANGA