A deal to sign the 24 year - old on a year - long loan was allegedly agreed earlier this week .
It was n't completed before Celtic 's Champions League tie with Maribor on Wednesday and we 're still awaiting official confirmation .
A deal to sign the 24 year - old on a year - long loan was allegedly agreed earlier this week , but it was n't completed before Celtic 's Champions League tie with Maribor on Wednesday and we 're still awaiting official confirmation .