so--the watchtower is merely a non-profit making business that prints magazines and books. -- which it then gives--free--to various autonomous groups--called congregations--in many countries around the globe.
the volunteer members of these congregations then freely distribute these publications to the public. any donations--both from the public--and the volunteers ----in excess of any operating overheads---are then handed over to the watchtower to help cover their costs.
neat--so any misdemeanours by individual members of these congregations are nothing to do with the printing business. got it.