The agent of Benfica midfielder Javi Garcia has confirmed the interest of Premier League clubs.
Manchester United and Arsenal are eyeing the former Real Madrid utility.
"There are not, and there have never been, any concrete offers," Manuel Garcia Quilon told O JOGO.
"But I can tell you that there are several clubs following him very carefully, especially Premier League clubs. Then there is also one Bundesliga and one Serie A club.
"Nothing has been discussed with [Benfica] president Luis Filipe Vieira, but if a good offer for the club and Javi arrives at the end of the season, we will analyse it and then we will see."