The Hornets last week announced an agreement over a five-year deal with Gueye, though this was later disputed by Perre-Henri Bovis, the player's lawyer.
He stated, "Nothing has been completed yet. We have a kind of contract dating from January. Watford communication doesn't change anything for us."
Indeed, Le Phoceen says Gueye is now eager to break the arrangement and seek a move elsewhere.
Olympique Marseille are monitoring developments closely.
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