Ousmane Diomande has a release clause of €80 million
Transfers
The 32-year-old has been linked with a move to several clubs
Chelsea have struck a deal with Brighton to add Brazilian striker Joao Pedro to the ranks
The 23-year-old netted 10 Premier League goals for the Seagulls last term
Gittens has already agreed a seven-year contract with Chelsea
Gittens will join Chelsea after the Club World Cup with Dortmund
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