Former Ajax boss Peter Bosz, who is now in charge of Bayer Leverkusen, has questioned “why Manchester United brought Donny van de Beek in” and what “the exact idea Frank Lampard has” for Kai Havertz.
Two talented playmakers made their way to the Premier League during the summer of 2020.
United invested £40 million ($53m) in Netherlands international Van de Beek, while Chelsea splashed out £70m ($95m) on Germany star Havertz.
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Neither has made the expected impact in English football, with those at Old Trafford and Stamford Bridge still waiting on a spark.