Opinion: Treble change showcased Celtic’s impressive strength in depth

Celtic boss Ange Postecoglou made a triple change during the Hoops’ 3-1 win over Livingston which showcased just how strong a squad the Bhoys currently have. In the 75th minute of the match, the Hoops replaced Tom Rogic, James Forrest and Daizen Maeda with Matt O’Riley, Liel Abada and Giorgos Giakoumakis...