Watford are eyeing Fenerbahce midfielder Josef De Souza.
Takvim reports the Hornets have had a bid of €12m turned down by the Super Lig club who are looking for around €16m for the 29-year-old.
The summer window could potentially be the Turkish club's last chance to cash in on the player given the former Gremio and Porto star's contract expires at the end of next season.
And negotiations are ongoing between Watford and Fenerbahce ahead of the summer market.