The under-20 boss has explained some of the planning that goes into ensuring Celtic's youngsters are ready for the step up.
Celtic coach Stevie Frail has called Aidan Nesbitt 'excellent' after scoring his hat-trick against Rangers.
Celtic youth coach Stevie Frail has suggested that Ronny Deila has taken a keen interest in youngster Kieran Tierney.
Celtic's young Hoops (and some more senior stars) disappointed for the under-20s this week.
Celtic signed Michael Duffy from Derry City during the January transfer window.
Australian midfielder Tom Rogic has not played for Celtic since 2013.
Ronny Deila has displayed his faith in youth during his first season as Celtic manager.
Celtic's youngsters earned plaudits from Arsenal legend Patrick Vieira yesterday, after they ran his Manchester City U21 side close.
Stevie Frail has not held back in his assessment of Celtic under-20s' latest performance.