Because back in December 2016 - just over a year after he was appointed Reds boss - Klopp took his squad to Barca's Champions League group stage match against Borussia Moenchengladbach during a mid-season break. And when speaking about the trip in a recent interview, the Liverpool boss may have said something he'll come to regret on Wednesday. (Image: Getty Images)“Once we were there with Liverpool on a Christmas trip in a game against Gladbach,” Klopp told DAZN in Germany . “To have seen alone that this is just a stadium and not a temple, that was certainly important. Liverpool flew out to Barcelona on Tuesday afternoon after Klopp named his 23-man squad .

Source: Daily Mirror April 30, 2019 16:55 UTC