If you knew that a male friend or family member had stalked, harassed or abused his former partners (either because you witnessed the behavior or because he confided the information to you) would you feel morally obligated to tell his current partner? Are you a busy-body if you get involved? Do you only tell if she asks? Do you assume that he will be honest and tell her eventually? If you stay silent and he injures his current partner, would you feel partially responsible because you were aware that there was a potential for danger and said nothing? Are we responsible for other people’s safety?