In addition to left-back, Liverpool might also need a number nine in the summer ... "I will be happy if that player (No.9) becomes both," Slot said. "I want him to be a facilitator — nice ...

Yorke added: "If I could sign anyone to come in at number nine for Manchester United, then I would try and nick Darwin Nunez off Liverpool. Again, I know people may scoff at that suggestion ...

The Ipswich forward is a traditional number 9, with strong hold-up play and relentless pressing. This would make him a good player for Slot, as it would allow him to bring his teammates into the game ...

Watch Champions League Match of the Day as Liverpool survive onslaught to beat PSG as Barcelona and Bayern Munich also win in Champions League last 16.