The US is reportedly opening a criminal investigation into Boeing, following recent incidents involving the company's aircraft. The investigation's details are not publicly available, but the news has sparked a discussion about accountability and regulation in the aviation industry. Some commenters believe that executives should be held responsible for the company's actions, while others argue that a blameless fact-finding approach is necessary to improve the system. The incident has also raised concerns about the relationship between regulators and the industry they oversee.