hows this for a business plan:
the local dubs have their own--very nice hall. built with slave voluntary labour--and paid for by their own contributions.--and a mortgage to the society.
but now--the watchtower orders it to be sold--and the money sent to the society.
the local congregation then continue to contribute the same amount as they did before--in perpetuity.
however--the hall is then sold to an investor---who promptly leases it back to the congregation---who now have to pay rent as well !
so--everyone is happy. just that the local dubs are too thick to realise they have been shafted.