St Johnstone sign striker Graham Cummins, but Gary Miller and James McFadden have not been offered new deals.
Dundee United striker Nadir Ciftci has denied claims he bit Jim McAlister during the Tannadice derby on Sunday.
Dundee United say they are "fully supportive" of Nadir Ciftcm and reject allegations he bit Dundee's Jim McAlister.
NADIR Ciftci could face a Scottish Football Association inquiry after Dundee midfielder Jim McAlister appeared to accuse the Dundee United striker of biting him.
Dundee United striker Nadir Ciftci could face disciplinary action from the Scottish Football Association.
Midfielder Alexei Eremenko expects to leave Rugby Park following the club's "unacceptable" contract offer.
RONNY Deila assures striker Stefan Scepovic’s future at Parkhead; Nadir Ciftci faces probe after bite claims; John Guidetti bids farewell to Celtic on Instagram, plus more news and gossip in Monday’s Rumour Mill
Celtic have improved enough to make it into the Champions League next season without any additions, according to Ronny Deila.