The younger brother of Manchester City striker Sergio Aguero has moved to Spain with Cadiz.
Gaston del Castillo, 19, joins Cadiz from Independiente.
The Yellow Submarine will purchase the playmaker for 2.5 million euros at the end of the season, should they take to Castillo in an initial loan spell in Andalusia.
Taking his father's surname, while Aguero uses his mother's surname, Castillo recently appeared for the Argentine youth national side.
Video of the day:
There's been an error logging you in.
Please try again.
Ad revenue is what keeps this site running. Please disable your adblocker so we can continue to provide great content for readers like you!
Can't stand the ads? Subscribe to Tribal and get an ad-free, faster browsing experience. You can help us keep this site running for years to come! Sign up now for only $10 per year.
For only $10 a year
For only $10 a year
Subscribe now
