The club state in their terms and conditions for home games that only home supporters should be in the home section, ditto for away fans in away section. Blah! Blah! Penalty if caught 10 years hard labour in some faraway gulag.
What, it seems, you’ve seen is the forum Luton Outlaws and the thread ‘Re. Brighton’. On it are a few posts stating that Luton fans have applied for Albion plus membership in order to obtain tickets for the game. Oldest trick in the book. Their problem is of course that the club will be aware of...