On December 3, the Korea Innovation Party filed a disciplinary motion with the National Assembly against Seo Myung-ok, a member of the National Power party, for allegedly assaulting fellow lawmaker Lee Hae-min with a placard during a parliamentary session on November 27. The incident reportedly occurred when Seo was waving a placard and struck Lee's face, sparking outrage among members of the Innovation Party, who characterized it as a grave violation of both parliamentary rules and penal law.

The party's leader, Seo Wang-jin, emphasized the seriousness of the situation, stating that the actions of Seo Myung-ok amounted to a major crime that not only disrupted parliamentary proceedings but also constituted physical assault. He condemned the act as a dangerous regression to the violent politics of the pre-2012 era in the National Assembly and pledged to pursue all possible avenues for accountability, including legal action. Further complicating matters, the establishment of an ethics committee within the assembly has been stalled due to disputes between the ruling and opposing parties regarding committee member allocations.

This incident reflects the tense atmosphere within South Korean politics, where such confrontations are becoming increasingly common. As the Innovation Party pushes for immediate formation of an ethics committee to address violent incidents, the implications of this incident could be far-reaching, impacting relations between the parties and the overall legislative environment in the National Assembly.