Kundai Benyu is on loan at Oldham from Celtic.
Celtic gaffer Brendan Rodgers is happy with his side's business so far but admits there is still work to be done should the right deal arise.
Celtic midfielder Kundai Benyu has joined Oldham Athletic on loan in the January transfer window.
The Celtic midfielder has been linked with a loan departure from the club.
West Ham United were one of a number of Premier League sides Scottish champions Celtic beat to the signing of Ipswich Town youngster Kundai Benyu.
Ex-Ipswich Town star Kundai Benyu has started slowly at Celtic after turning down Spurs, Aston Villa and West Ham in the summer.
Celtic made five first-team signings during the summer as they looked to maintain their dominance of the Scottish Premiership.
Celtic thrashed Kilmarnock 5-0 on Tuesday evening.
Celtic take on Kilmarnock in the Scottish League Cup this evening.
Celtic cruised through to the next round of the Champions League qualifiers after beating Linfield 6-0 on aggregate.