Both players are crocks mate.
Added to that Rennes want 15m for him, Kalimuendo they're interested in at 20-22m as his replacement, we'd basically be taking a injury prone average 25yo off them and allowing them to get a 20yo whose already outperformed this lad and has massive potential to become a top player for 5-6m extra
I thought this one had the most logic to it myself mate, but maybe not, i cant see us signing him if his injury record is that poor - seems to be one of the think Kev is targeting as a key piece of his due diligence.