Vicente Iborra De La Fuente
Leicester City have allowed Vicente Iborra to return to LaLiga, with the former Sevilla midfielder joining Villarreal for a reported €11m.
Sevilla director of football Joaquin Caparros highlighted Steven N'Zonzi's release clause in the wake of links with Arsenal and Barcelona.
Vicente Iborra lined up against Leicester City in the Champions League last season but will now star for Craig Shakespeare's men.
Vicente Iborra will travel to England to complete a move to Leicester City after the club reached an agreement with Sevilla.
Real Madrid's title challenge is under genuine threat from Sevilla after Jorge Sampaoli's team came from behind to defeat rivals Real Betis.
Vicente Iborra found the net three times, but was not able to walk off with the match ball, as Sevilla only just saw off Osasuna 4-3.
Sevilla almost ended Real Madrid's unbeaten run but Marcelo says they never thought they would fail to reach the Copa del Rey last eight.
Sevilla could not stop Real Madrid reaching the Copa del Rey quarter-finals as Karim Benzema scored an historic last-gasp equaliser.
Vito Mannone has been ruled out for three months with an elbow injury, but Sunderland are after a replacement and midfielder Vicente Iborra.
Right-back Mariano is not the subject of interest from Barcelona, according to the Sevilla chairman.