Chelsea are scouting Bologna striker Santiago Castro.
The Argentina U20 international has impressed under coach Vincenzo Italiano over the past year.
Il Resto del Carlino says Chelsea are watching Castro this season with the view to bringing him to London next year.
The young attacker is rated at €50-70m by Bologna intermediaries, though is only on a modest salary of €50,000.
Castro joined Bologna last year from Velez Sarsfield.