Ronnie Deila believes new signing Jo Inge Berget is a "perfect match" for Celtic.
Bahrudin Atajic failed to score with a late penalty as a second-string Celtic side suffered a 1-0 defeat by St Pauli in a friendly in Hamburg.
Bahrudin Atajic missed a late penalty as a second-string Celtic side went down to a 1-0 friendly defeat against St Pauli in Hamburg.
Anthony Stokes is out of the second leg of Celtic's Champions League second qualifier against KR Reykjavik at the BT Murrayfield Stadium on Tuesday night.
Neil Lennon, the Celtic manager, last night warned Derk Boerrigter and Amido Balde they will have to "improve dramatically" to have a future at the club next season.