@Adnan that guy from the Twitter account is basically the biggest joke here in sports journalism. He's known for being one of the tentacles of Benfica propaganda machine.
No club can pay 120M in a buyout clause scenario because it would imply figures close to 240M with taxes and mechanisms. What happened is again some shady deal like in the past in which not even 50% of that amount will go to the club.
Notice how Benfica claimed yesterday that they were not having any sort of negotiation for Felix. Why would they do that when the player was seen in Madrid with Mendes? Simple, it's just for the President to save face and avoid going against his word of not selling Félix.
In reality, Benfica's president is desperate for money. His bet on youth development is just another facade for making dirty euros. After all, to mantain this system where they pay second, third and forth parties which, in turn, pay refs, other teams, judges, politicians, etc, gets easily very expensive. That's Benfica's machine and how they operate.
They already bought 3 mature players from small teams that Will never feature for Benfica but it's just a way of paying favor and just in there that's 18 points guaranteed. A random Brazilian player suddenly leaves their best striker isolated or passes directly to him. It happened too often.
I know this reeks of rival bitterness but sadly it's our reality. Don't even get me started on their President's past. The guy was literally caught smuggling drugs but alas, enough of morning ramblings must get to work.