Rolling Stones fan accuses the band of discriminating against disabled people (https://www.telegraph.co.uk/news/2018/12/28/rolling-stones-fan-accuses-band-discriminating-against-disabled/)
He also filed against the promoter.
The band doesn't control the venue or the ticket prices. If the venue doesn't meet standards for handicapped access, that's a valid issue, but you don't have a human right to a ticket at a price you want and in a location you want.
He's a retired administrative law judge. He ought to know better.
Prob would have got a BSP if he had not had such an attitude... :o
That's crippling news, really.