Bolton's want-away pair El Hadji Diouf and Abdoulaye Meite were back at training yesterday.
Diouf wants to quit the Reebok but interest from French, Spanish and Premier League clubs for his services has been lukewarm.
And with a £5m price tag on his head, Diouf could well play out the remaining 12 months of his current deal with Bolton.
Meite is back from France but could leave the club faster than his team-mate.
Hull City boss Phil Brown says the Premier League new boys are holding talks with Trotters' chairman Phil Gartside over Meite's services.
Wanderers are believed to want at least £2m for the former Marseille centre-half.