Scottish Premiership champions Celtic reportedly contacted Championship outfit Stoke City about potentially signing right-back Moritz Bauer this summer.
Mikael Lustig started as Scottish Premiership champions Celtic started their Europa League campaign with a 1-0 win against Rosenborg on Thursday.
Celtic earned a late 1-0 win over their Norwegian opponents.
Mikael Lustig has won seven Scottish Premiership titles at Celtic but manager Brendan Rodgers reportedly wants to bring in a new right-back.
Celtic and Leeds United had representation in the most dramatic game of the Nations League so far.
Lafferty struggled to make an impact on Sunday as Rangers lost to Celtic.
Celtic supporters are taking aim at the Swedish right-back on social media.
Brendan Rodgers’s Celtic will face FK Suduva in the Europa League playoff round this week.
Brendan Rodgers’s Celtic won against Partick Thistle on Saturday afternoon.
Stiliyan Petrov highlighted Celtic defender Mikael Lustig after his poor display against AEK Athens