It was proved by substantial evidence that not only the Intelligence Service (IS) but also the Ministry of Defense and the Patriots and Veterans Affairs Agency illegally interfered in the "presidential election" last year, the organization charged.

It queried is there any difference between the 2012 election, in which a power organ was involved in an organized manner to misrepresent public opinion, and the March 15 election rigging in 1960.

The present situation in which the IS is riding roughshod after terming the opposition the enemy of the "government" and the target to be stamped out is reminiscent of the "yusin" period, it said.

What matters is Park Geun Hye's behavior, the organization noted, adding she is turning her face away from the will of the people behind the "Saenuri Party" and trying to change the situation by enforcing an anachronistic fascist rule.

The organization demanded Park apologize for the illegal interference in the election, own responsibility for it, fire all those involved in it and punish them.