Catching gangsters with tinted windows

The Liverpool Echo reports that new legislation allows the police to “purge” gangsters, who can be issued with warnings if their car’s glass is over 25% tinted, and whose cars can ultimately be crushed (via Transport Blog). I don’t know what I think about this: it makes me smile and sounds extremely entertaining, although I can’t help thinking it seems a little like victimisation. As long as they victimise genuine gangsters, then fair enough.