Liverpool have revealed they signed Paraguayan defender Ronald Huth before the close of the transfer window.
The 17-year-old, who signed from Tacuary FC on a two-and-a-half year deal, holds an Italian passport.
Huth becomes boss Rafa Benitez's third deadline day signing alongside Alvaro Arbeloa and Francisco Manuel Duran.
Argentine Javier Mascherano was registered before the deadline, but the Premier League are yet to sanction his move from West Ham.