In their heyday the Pet Shop Boys were the Interpol of the Eighties dressing up to sing really weird pop songs about lust and loneliness in the big city. They're low-pro now not retro-worshipped in the manner of Depeche Mode New Order or The Cure but you can hear the reason why - these guys are too sad.
Bulls can do nothing to demand justice. They can only defend themselves as best they can in a fight with a pre-determined ending and die never knowing why they were forced to endure such a painful and prolonged death. It's up to us as a civilized society to call for an end to the Running of the Bulls and bullfighting.