Thanks, yes I know this. But what I also know just from my eyes is our transfer strategy has been pretty poor for a long time. A DOF is definitely required and all any of us can do is speculate about De Ligt, maybe he did want to leave at 16, maybe Ajax would have let him go at that age also if the financial compensation was good enough. We sign a lot of youth over the years who are supposed to be the next this or that and rarely do any make the grade. Something has to change with our scouting and purchasing of players, it's necessary to get us back challenging at least for the major honors.