It has been suggested in the press that there has been an upsurge in people using private detective agencies to spy on their spouse to assist in their divorce proceedings.
The above article suggests that people seek proof in order to stop their partner lying to them and accusing them of being mad and paranoid. The Catholic church would do well to hire a few detectives to catch out their fornicating priests. Whenever people ask “how could he do this to me?” I use two examples I know of ex-priests to show that the flesh is truly weak. After all, if you can lie to God you can lie to anyone!