Glasgow - Kris Commons has called on defender Efe Ambrose
and other team-mates to shape up if the club must compete in top flight
football, Daily Record reports.
Celtic crashed out of the UEFA Champions League after they
finished bottom of Group F with a 6-1 loss to Barcelona on Tuesday.
Ambrose played all 90 minutes of the game but could not
prevent the Catalans from penetrating six times.
Commons said the management board of Celtic also has huge
task on their table in a bid to return the club to European competition.
Read more at Daily Record.