Club: Shakthar Donetsk Nationality: Croatian The Croatian right-back has only recently emerged as one of the best full-backs in world football. He is currently the captain of both his club and country, with the Croats enjoying a fair amount of success under his leadership. While Srna maybe an odd signing for Wenger given his age of 30, the full-back has clear European experience, he is often Shakthars stand out performer and his experience and leadership could be exactly what the Gunners need at the back. Likelihood of moving: 6/10 http://youtu.be/Qhq_2ZysxAE