The Guardian · Feb 6, 2016

It is now a question of when not if Celtic look beyond Ronny Deila | Ewan Murray

The Celtic job is unlikely to appeal to David Moyes, and Michael O’Neill may not be available soon enough so Alan Stubbs’ progress should not be ignoredIf the ending of a relationship requires more bravery than continuing in uneasy alliance, the time may be nearing for Celtic’s board to display their courage...