There's absolutely no proof of those claims. Thats what you want to happen, not reality. 30% transfer fee? That was already debunked. 35M for those kids? Sure buddy.
Your fruitless attempt to devalue our youth development comes across as desperate. Let's then take a look at the awesome players that have came out of your academy recently:
João Mário - Bombed at Inter, bombed at West Ham and bombed at Inter again.
Adrien Silva - Bombed at Leicester
Gelson Martins - This is the player that you guys were always saying that was way better than Bernardo, remember that?
Bernardo was also a product of propaganda before he established himself as one of the best players in the Premier League and now you guys are eating crow and saying you rated him all along. But anyway, back to Gelson, bombed at Atletico, started well at Monaco and went downhill from there.
Ruben Semedo - He also was way better than Lindelof who of course was a shit defender and a product of propaganda. Semedo bombed at Villarreal, took a man hostage and threatened his life with a gun.
As for Porto's youth development their great revelation in the last few years was André Silva, I rest my case.
Also
@SportingCP96 great job at deflecting that your vice president was convicted of corruption and you ex president and director of football are being investigated. Those are facts. That you are so bad that you can't even win by cheating isn't a solid defense.