He won't arrive until the summer, but Liverpool have spent around £60m on wonderkid Jérémy Jacquet from Rennes. But with only a handful of senior games to his name, why has Arne Slot committed such a big sum of money to the player. Adam Clery looks at why he's considered one of the most exciting young players in the world right now, and what Liverpool need to do to help him realise his potential.