Celtic chief Dom McKay insists the club have strengthened the squad all over the pitch after bringing in 12 new players.
Speaking to the Celtic website, he said: “From the skill and experience the likes of Joe Hart and James McCarthy bring to the squad, to the flair of players like Kyogo and Liel Abada, this transfer window has been a busy period for the club with 12 new players joining Ange and our squad at Celtic”.
“We have strengthened the squad in all areas of the pitch, with international-level talent, and while naturally disappointed to see some faces head in the opposite direction, we wish them every success in their next ventures.
“The club has worked tirelessly to get fans back into Celtic Park, and seeing the stadium full again is such a great sight. It is so pleasing to have our fans come home again.”