The news centers around the suspect "Tachibana", who is implicated for inciting crowds using allegedly provocative and hidden messages, commonly known as "dog whistles". It's not explicitly stated when and where this event happened, but such tactics are often deemed inflammatory, fostering division and the disturbance of social order in society. Detailed events described in the article may provide more information to the full extent of the matter.

In Japan, public order is highly valued, and incidents of incitement can evoke distinct reactions from individuals and communities alike. The incident, involving an individual using subtle communication strategies to stir up societal divisions, will likely stir debates around free speech boundaries, societal harmony and public order.

In comparison, the use of dog whistle politics is observed globally, not just in Japan. In the US and EU, it has been an ongoing topic of debate involving political clashes and societal divisions. Both regions grapple with the balance of freedom of speech while maintaining peace and order.