The world exposition construction in Japan faces a major scandal, as key parties are suspected of committing "breach of trust". The issue has shocked related personnel and sparked a public outcry. With an investigation underway, details on how and when this breach occurred have yet to be revealed. This drama unfolds as Japan aims to put its best foot forward on the global stage – the world expo.

In Japan, public construction projects like the world expo represent national pride and are of great importance. Breaches of trust or corruption scandals surrounding such projects are taken very seriously. The society values trust, integrity, and transparency, especially in dealing with public funds. Therefore, this scandal is particularly grave and has attracted a lot of public attention.

In the US or EU, scandals involving public projects also have significant repercussions. They are typically dealt with through legal proceedings, and often result in not only criminal charges but also public disgrace for the parties involved and tighter regulations to prevent future misconduct.