But these remedies were rather simple deterrents, and instances of informers being actually brought to trial are rare.
act as deterrents to enemy aircraft.
Large, highly visible locks have proven very effective deterrents in blocks of garages.
Good lighting is one of the most effect deterrents to crime.
Some werewolf myths do claim that rye, mistletoe, mountain ash or wolfsbane are effective deterrents against a werewolf attack.