“Unpredictability remains the most elusive quality in the Scottish Premiership. Nobody supposes that Celtic will fail to win the title for the fourth consecutive season, even if there is a new manager in place who will have to adapt to working in a different country as well as at a new club. The presence of Ronny Deila at Celtic Park does, though, add diversity to the intrigue that the top flight is capable of. The Norwegian suffered a major setback as Celtic were eliminated from the Champions League at the third qualifying round stage on Wednesday against Legia Warsaw. He must now hope that the effects of that disappointment do not linger.” BBC