The participants in the meeting watched a video showing the actions of south Korean people against the IS's interference in the election and its fabrication of the case.

Speakers there held that the tight-cornered IS was repeating its several decades-old evil practices of cooking up false cases in a bid to prop up power.

The chief executive should be responsible for the prevailing situation and step down, they demanded.

At the end of the meeting the participants staged a demonstration chanting slogans "Park Chung-Hee staged a military coup, Park Geun Hye perpetrated an election coup. The regime installed through a coup step down!" and "Dissolve IS which cooked up false rebellion case!", carrying placards reading "No new yusin dictatorship", "Dissolve IS which cooked up rebellion case and is suppressing progressive party", etc.