Porto manager Sergio Conceicao is unhappy with his club's decision to sell Luis Diaz to Liverpool in the January transfer window.
The Reds completed a deal for the winger that could rise to £49m on Sunday and he's set to join up with his new teammates later this week, following Colombia's World Cup qualifier against Argentina on Tuesday night.
Liverpool's ability to complete a deal was aided by Porto's financial struggles, despite the Dragons being desperate to keep their star player.