A loan with option to buy..why on earth would Wolves do that?
If he's shit we can refuse to buy him..i don't see how that works for them or the player, he'd probably reject that as well.
Wolves could set a big enough loan fee that they get the player back and a lot of money for free. But an option to buy also suggests that we dont trust our DoF and scouts and already worried about what if it doesnt work out.
Read again:
"obligation to buy"