article_snippet.sent: Hartson believes Ronny Deila can still class Hartson first season as Celtic manager a success if Celtic go on to clinch the Scottish Premiership title - Celtic can move eight points clear of Aberdeen by beating Dundee at Dens Park on Wednesday. '
article_snippet.sent: Celtic manager Ronny Deila has criticised an official's decisions during the League Cup defeat to Inverness . '
article_snippet.sent: but I think if you had offered a chance to win a double to a young rookie manager who had not managed anywhere near this level, a lot of people didn't know who Celtic manager Ronny Deila was, I think Celtic manager Ronny Deila would have taken that. '
article_snippet.sent: When Celtic manager Ronny Deila sits in the summer and has a moment to Celtic manager Ronny Deila Celtic manager Ronny Deila will probably realise it has been a successful season, tinged with disappointment because Celtic manager Ronny Deila has not joined great managers like Jock Stein and Martin O'Neill. '