Arne Slot admits argument with Liverpool star left him unhappy as decision madeLiverpool forward Federico Chiesa, despite a strong start including a goal against Bournemouth, was surprisingly omitted from the Champions League squad. Manager Arne Slot opted for young talent Rio Ngumoha, leaving Chiesa disappointed. The decision stemmed from a failed deadline day deal for Marc Guehi, requiring an extra defender in the squad. Chiesa, though unhappy, remains committed to the team.