Carlo Ancelotti has confirmed his desire to leave Paris St Germain - but the club's wealthy owners are determined to stand in his way.
Bayer Leverkusen forward Andre Schurrle remains hopeful of leaving the Bundesliga club in the summer.
The 22-year-old striker's three-month stint with the Clarets came to an end after Saturday's 4-0 defeat at Blackpool.
"I think he's done well. He's filled in the various positions, which is the job that we wanted him to do," said Burnley boss Eddie Howe.
"He probably could have scored more than the one goal he got, but I think he can be really pleased with his contribution.
"He's been a joy to work with, he's been very good for the squad, and we wish him well going back to Millwall."