The only context I ever heard of it before was people blaming the lady whose 4 year old ran into the gorillas’ cage.
That really upset me! If you want to use a harness, that is one thing, but you can’t blame others for not using one. Also, the kid was four years old. Yes, four year olds run around. That’s life! You can’t keep your kids in cages your whole life, and you can’t prevent every possibility of an accident.