Former Arsenal foward Yaya Sanogo is being lined up for a return to England.
Sky Sports says Sanogo is set for a move to Middlesbrough.
The 27-year-old left Toulouse last month and is now a free-agent.
Manager Neil Warnock wanted a move for Kieffer Moore, but is now looking to sign Sanogo after missing out on a deal.
Sanogo visited the club's training ground last week ahead of the proposed move.
