Kai Havertz’s old manager at Bayern Leverkusen, Peter Bosz, says he doesn’t see where the star fits into Frank Lampard’s plans.

The £70million man has failed to hit the ground running at Stamford Bridge after being tried in a number of positions – despite previously lighting up the Bundesliga.

Bosz told The Athletic: “As for Kai, I can see why Chelsea brought him in but I cannot yet see the exact idea Frank Lampard has for him.

“It’s really good that he protects him in the press, though. But in the end, you must deliver, you must score goals and make goals. For a €100 million transfer you must play, and he isn’t.”