A ceremony meant to welcome this year’s Miss Universe delegates descended into turmoil after a Thai pageant organiser publicly berated Miss Mexico, prompting a walkout led by the competition’s reigning title-holder from Denmark and a last-minute postponement of the event. “I think that the world needs to see this because we are empowered women,” said Miss Mexico Fatima Bosch, addressing the media after she was escorted out of the room by security. “This platform is meant for our voice, and no...