This news revolves around a significant event involving two prominent figures within the Japanese political scene, Mr. Noda and Mr. Tamaki. Mr. Noda, standing in a more influential position, expressed criticism towards Mr. Tamaki. The reasons behind this political clash, its timing, implications, and how significant stakeholders are reacting to it form the crux of this news.

In Japan, political figures being openly critical of each other is a significant event. The commonality of such public disputes indicates dissatisfaction and possible factionalism within the political party. These incidents are closely watched by the public, reflecting their concerns for stability and overall government performance.

Comparatively, in the US and EU, political disputes or criticism are relatively common, given the democratic spirit and openness to free political expression. The emphasis is on open debate and dialogue, and these incidents are also seen as an essential part of political decision-making and development.