Brentford have launched a bid for Real Betis attacker Assane Diao.
The Spain U21 international has enjoyed a breakout year in 2023 with Manuel Pellegrini's Betis.
Revelo says Brentford have shown interest in Diao, who has a contract with Real Betis until the summer of 2027.
They have made a bid of almost 30m for the 18-year-old.
Diao's buyout clause is set at the same price, but Real Betis at the same time want to extend Diao's deal.
The offer would include upping his buyout clause to 50m.