He's been here 4 years. I'm not sure we get training compensation if he's still in contract either. Hopefully we have a Sell on clause.International training compensation although that's not a great deal when moving to a different association. He's been here 8 years which will help.
I can't see why there would not be a transfer fee or sell on option anyway, given he's still got 12 months here.
If we are letting him go for free it's for one of two reasons, he's as Toxic as has been stated previously or hopefully to maintain relations with Dortmund.