Antoine Griezmann transfer clause sees furious Barcelona 'swindled out of £50million' - The Mirror

The Frenchman failed to make the grade at the Camp Nou and has since returned to fellow La Liga giants Atletico Madrid on a two-year loan spell which is causing both clubs a headache

Barcelona reportedly have concerns Antoine Griezmann is not being named in Atletico Madrid's starting line-ups so that Diego Simeone's side can avoid paying out a mammoth £50million fee to sign the F… [+2394 chars]

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