Burnley are struggling to find a buyer for Steven Defour.
The Belgium midfielder arrived last August from Anderlecht, but struggled with his fitness in his first season in England.
The Mirror says Burnley have had just one loan offer as they try to offload Defour 10 months after signing the Belgium playmaker in a then club-record £8m deal.
Greece's Olympiacos are keen, but have only offered to pay a small percentage of his wages.