Charlton midfielder Jose Semedo is weighing up returning to his native Portugal, skysports.com understands.
Semedo is out of contract at Charlton and a number of clubs are thought to be keen on signing him.
Sheffield Wednesday have expressed an interest in the 26-year-old, while Charlton are hoping to agree a new deal with Semedo.
However, a mystery Portuguese club have now joined the chase for Semedo with the former Sporting Lisbon man now considering his options.
Semedo has been an influential figure for Charlton since signing in 2007 and was named the club's player of the year last season.