Celtic manager Gordon Strachan is looking to strengthen his squad during the January transfer window and Manchester United utility man John O'Shea, on loan, and Wolves' former Rangers striker Kenny Miller are the latest names to be linked with moves to Parkhead.
Hibernian skipper Gary Caldwell and Dundee United full-back Mark Wilson already look set to join the Glasgow giants, who see Miller as a possible target this summer.
However, Chinese defender Du Wei's future is uncertain after his shambolic debut against Clyde despite his determination to become a success at Parkhead.
The Chinese international defender was hauled off after 45 minutes of the 2-1 defeat but the club are trying to extend his trial period with his Shanghai club.
Strachan chose to play Roy Keane in the centre of defence against Kilmarnock yesterday but even the former Manchester United star could not prevent their defensive problems.
The Corkman was at fault for the equaliser after Celtic had thrown away a two-goal lead at Parkhead before eventually emerging 4-2 winners.