Oh, my father... ㅠㅠ

Members of Shincheonji or the Unification Church are also allowed to join political parties.
That is not the core issue.
During the August 17th primary, Kim Min-seok stated himself that
the essence of this National Convention is
to break the anti-party factionalism and the secret three-way alliance of Shincheonji.
In other words, Kim Min-seok and WikiPark claim that
high-ranking officials within the Democratic Party are involved with Shincheonji,
and they confirmed that approximately 30,000 to 50,000 Shincheonji followers joined,
attempting to manipulate the primary with that.
This must be addressed through a formal investigation,
and if it is true, the Democratic Party is an unconstitutional party.