West Ham United playmaker Dimitri Payet has refused to rule out leaving the club during the January transfer window.
The 29-year-old is just 10 months into a five-and-a-half-year deal with the Hammers, who fended off reported interest from the likes of Real Madrid and Paris Saint-Germain during the summer transfer window.
Madrid look set to be unable to renew their interest due to a transfer ban, but PSG, Marseille and Inter Milan have all been linked with the France international following the Hammers' poor start to the season.
"We've had a poor start. Leave in January? I'm asking other questions but I'm not closing the door to anything," he told a French television station, according to The Telegraph.
"It's always the sports project that interests me. I work like that and until I play at a level like this, it will be the case."
West Ham currently sit just one point clear of the relegation zone having won only three of their opening 11 games.