Celtic manager Brendan Rodgers worked with Tottenham Hotspur’s Danny Rose at Watford and Southampton’s Ryan Bertrand at Chelsea.
Ryan Bertand is understood to be open to a move to Manchester City - and former Leeds United winger Alfonso Pedraza could replace him at St Mary's
The key things to watch out for as Southampton host Newcastle in the Premier League.
Tottenham Hotspur should make a move for the Southampton defender, if they sell Danny Rose.
Liverpool can use Manchester City pursuit of Monaco's Benjamin Mendy to move ahead in race to sign Ryan Bertrand from Southampton.
Manchester City ready to offer £25m for Southampton's Ryan Bertrand after missing out on Dani Alves to PSG.
Southampton are attempting to block Liverpool or Manchester City from signing Ryan Bertrand.
Should Liverpool make a move for Southampton defender Ryan Bertrand in the summer transfer window?
Manchester City are said to value the Southampton-linked striker at £25 million.
Southampton appear to face a battle to try and keep Ryan Bertrand so perhaps a move for Fulham's Ryan Sessegnon should be considered.