Arsenal are scouting Valencia defender Yarek Gariorowski.
The 18 year-old stopper has been on the radar of the Gunners all year.
Gariorowski made his debut in defeat at Real Madrid last weekend and enjoyed a stunning match for Spain U19 against Moldova this week.
From centre-half, the youngster hit a hat-trick on the day. In 16 Spain U19 games, Gariorowski now has five goals.
AS says Arsenal are keen and are aware his deal carries a 20m buyout clause.