The Hoops shipped four goals at Parkhead to exit the tournament at the hands of Cluj and Bhoys legend Bonner was not pleased.
The former Celtic goalkeeper was left impressed by the imposing French defender.
The French midfielder's performance was praised by BBC pundit Pat Bonner.
New Celtic signing Boli Bolingoli's error led to an opposition goal in the Hoops' 2-1 Wednesday win.
The Hoops full-back is believed to be in demand but a reported £15m fee for his services has led to criticism.
Craig Gordon has one more year left on his current contract at Celtic.
Jonny Hayes played well for Celtic against Heart of Midlothian.
Neil Lennon’s Celtic have won against Kilmarnock at Celtic Park in the Scottish Premiership.
Neil Lennon was appointed the Celtic manager following the departure of Brendan Rodgers to Leicester City.
Celtic manager Brendan Rodgers is reportedly on the radar of Leicester City.
Tottenham Hotspur signed Jack Clarke from Leeds United and immediately loaned him back to Elland Road.
Tottenham Hotspur's Marcus Edwards was once regarded as their most exciting prospect, but he has failed to make much of an impact at first-team level.
Kalvin Phillips praised for his role in Leeds United win.
Tottenham Hotspur defender Serge Aurier is reportedly wanted by PSG.
The Celtic goalkeeper had one to forget on Tuesday night.
Tottenham Hotspur midfielder Giovani Lo Celso's arrival at White Hart Lane has caused great excitement.
Leeds United are due to take on Salford City in the Carabao Cup later this evening.
Celtic reportedly want Greg Taylor but why aren't Ibrox side Glasgow Rangers in the conversation anymore?
Arsenal fans are excited to see youngster get more chances.
The Ibrox winger, who officially joined Steven Gerrard's Rangers at the start of the summer, shared the Scot's post on Instagram.