The way I see it, the club really wants to keep him, and contractually they can do so. I suspect that Stones is happy here and wants to stay as well. However, Stones could earn 2 or 3 times what he's earning now, and that's the big danger. Does he want to stay enough to turn down an extra 50k or more a week? Would you? Transfer fees are one thing, but money talks the most in the realm of salaries. We wouldn't want to keep an unhappy player. The saving grace, maybe, is that he seems a down-to-earth sensible guy with a sensible and supportive family. Money isn't everything.