Sevilla midfielder Steven N'Zonzi has reportedly arrived in London as he continues to be linked with a return to the Premier League.
The French midfielder has not played since being substituted at half-time in the Champions League draw with Liverpool.
N'Zonzi is believed to have left the stadium after a row with boss Eduardo Berizzo.
Sunday Mirror Sport revealed Everton boss Sam Allardyce is keen on a reunion with the former Blackburn midfielder at Goodison Park.
Arsenal and Liverpool are also both thought to be keeping tabs on the situation.
COPE reports N'Zonzi has travelled to London for talks over his future, with Sevilla's permission.
His release clause is £35million with all three sides reportedly considering activating it.
It is unclear if N'Zonzi will speak to any interested clubs but the 28-year-old is considering a move back to England.
N'Zonzi said: “I love the Premier League. I really like the Premier League, this is where I started at a good level. I had a great time there.
“I don’t know what is going to happen in the future. I am fine at Sevilla, I feel good. I am used to it now. It is my third season so I am happy.”
Sevilla are in action against Maribor in their final group game, where a win will guarantee their place in the last 16, but N'Zonzi is not in the squad.