Blackburn Rovers midfielder Herold Goulon is trialling in Germany with FC Koln.
Goulon joined Rovers in September 2010 on a two-year contract but has endured a miserable time in England, having played a measly four matches for the club.
He is now training with Koln as he chases a move to the Bundesliga.
Goulon played for Middlesbrough as an 18 year-old before moving to Rovers.