Just seen this. Hadn’t heard about any post match issues after Luton game ??
https://www.sussex.police.uk/news/sussex/news/witness-appeals/appeal-to-identify-four-men-in-connection-with-disturbance-in-brighton/
How about before you start sounding off at me you read the other posts where I acknowledged I'd misread the original post ... and I wasn't the only one!!
Maybe then you'd have figured it out ... it's quite easy!! FFS!!
Understood ... I mis-read your message and thought your son put his ticket on the exchange 'via StubHub' ... not that he put it on the exchange and the chap sat in his seat bought it via StubHub. That is concerning and something the club would probably be interested in.