It isn't agent or media nonsense. That would require an agent or the media to be involved.
The source is a random graphic designer Chelsea supporter from Poland on Twitter with 800 followers.
https://www.behance.net/krisudesign
He has been signed to go straight into the first team squad (and probably starting line-up relatively quickly). So Lavia and his agent may expect first team PL wages to match his squad role.
How many 16 or 17 years olds have Chelsea used in the 1st team in recent years? There is a big difference from the level to be in our first team vs Chelsea's.
I doubt it.
Dibling is a 16 year old 1st year scholar who'll probably be playing a mix of under 18s and under 21s football for the next two seasons and then go out in loan.
Hudson-Odoi is a fringe first team player.
But this game was for the player currently under discussion in this thread. Clearly Saints had some level of interest in someone at that game, perhaps it was him.
Saints had a scout at this Anderlecht game last season...
https://www.lesoir.be/409204/article/2021-11-29/du-beau-monde-charleroi-une-pluie-de-scouts-au-choc-face-anderlecht
Yes I know, that is why we are discussing him. However he was not sat in the corporate seats, he was with friends/family who are Saints fans. Doesn't mean a transfer is on the cards.