Chelsea are understood to have inserted a clause into the £90m Kai Havertz deal which involves them winning the Champions League.
The Blues are believed to be on the brink of signing Bayer Leverkusen playmaker Havertz as Frank Lampard continues to tinker with his squad.Stamford Bridge director Marina Granovskaia has been negotiating with Leverkusen for weeks.And she is understood to have finally reached an £89m agreement with the Bundesliga side, with talks concluding on Wednesday.The initial fee is thought to be £72m, with a number of add-ons potentially taking it up closer to the £90m mark.According to the Mirror, one of those will depend on whether he helps Chelsea to win the Champions League over the next five years.Leverkusen boss.
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