West Brom have sacked Nicolas Anelka citing "gross misconduct" after the striker claimed on Twitter he had quit the club.
Mauricio Pochettino expects to be at Southampton next season and is looking forward to working with chairman Ralph Krueger.
Jose Angel will spend a second season on-loan at Real Sociedad after the Basque outfit agreed a deal with parent club Roma.
The left-back spent last term with La Real, making 11 appearances, and will now remain in northern Spain.
The 23-year-old moved to Serie A from Sporting Gijon in 2011 but has found first-team opportunities hard to come by in the Italian capital.