The outcome of the UK Charities Commission's publicised pantomime inquiry into the the Manchester & Bristol congregations' inhuman treatment of paedophile victims should tell you everything you need to know - western governments and their judiciary do not and will not intervene in any religion's disciplinary procedures.
Any 'faithful' JW's will assert their human right to refuse to associate with whoever they wish. End of.
Has the UK Charity Commission ever been legally challenged to review & enforce the legal requirements for charity status on the WTBTS/JW's in the UK?
See upcoming post.