Yes they obey. sort of.
If the law does not require m.r. then they dont report and in wt logic(!) they consider they are obeying the laws.
re clergy privilige.--They tried to pull that one on at the CARC in 2015 here in Australia and it flopped, big time. As the justice said you claim one thing in your publications then want to claim the oppositte (when the going gets hot) you cant have it both ways.