Andrew Robertson has been told that a move to Celtic this summer may not be possible for the Scottish Premiership giants. The 32-year-old is currently set to leave Liverpool upon the expiration of his contract at the end of June and he has subsequently been tipped to complete a dream move to Celtic Park on a free transfer. Tottenham Hotspur and several other Premier League clubs are also expected to battle for Robertson’s signature during the upcoming summer transfer window, while the possibility of signing a new deal...