Let there be no mistake. If the EBs (or anyone) have hired a private detective to follow the PM or her husband, then that is repulsive. If the EBs have done such a thing, then their God will be very upset with them.
However the situation is unclear. The person named as having followed Davis denies he ever has. Now maybe this is a case of “He would say that, wouldn’t he” but some proof is needed.
At the moment most of the case seenms to be once again the PM claiming she has been told something by her secret unnamed friends who never come forward to verify her claims. A higher standard of proof is needed than “Mavis told me that Bill told her that Sally told him that someone hired a private detective to follow Peter”.
Again though, if it is true it is disgusting.