If so I think all us Brits here should be writing letters stating why JW's do not benefit the public.
I don't know of any example where JWs have benefitted 'Society' or individuals. In addition to flogging WT literature, what else are they renowned for? I'm up for writing to the Charities Commission.
In WT speak, maybe the word 'charity' has a different meaning to the dictionary - you know, just as 'generation' does.