Historical Cases of Fake Spies

Those who aimed for regime stability by targeting fake spies instead of catching real ones.
When I asked AI about fake spy cases by administration:
1. Syngman Rhee Administration (1948–1960)
Progressive Party Cho Bong-am Incident (1958)
Sim Mun-gyu Double Agent Fabrication Case (1957)
2. Park Chung-hee Administration (1961–1979)
Dongbaekrim (East Berlin) Incident (1967)
European Spy Ring Fabrication Case (1969)
Second People's Revolutionary Party (Reconstruction Committee) Incident (1974)
Ulleungdo Base Spy Ring Case (1974)
Korean Students in Japan Spy Fabrication Case (1975)
North Korean Abduction Fishermen Spy Fabrication Cases (1970s–)
3. Chun Doo-hwan / Roh Tae-woo Administration (1980–1993)
Kim Dae-jung Sedition Conspiracy Fabrication Case (1980):
Jindo Family Spy Ring Case (1980/1981)
Song Family Spy Case (1982)
Osonghoe Incident (1982)
Gumi Student Spy Ring Case (1985)
Suzy Kim Spy Fabrication Case (1987)
Kang Ki-hoon Suicide Note Forgery Case (1991, Roh Tae-woo Administration)
4. Kim Young-sam Administration (1993–1998)
Siblings Spy Ring Case (1993)
Professor Park Chang-hee Spy Fabrication Case (1995)
5. Lee Myung-bak · Park Geun-hye Administration (2008–2017)
Seoul Metropolitan Government Official Spy Fabrication Case (2013, Park Geun-hye Administration)
Hong Kang-cheol Defector Spy Fabrication Case (2014, Park Geun-hye Administration)
Even now, there are those shouting that Moon Jae-in is a spy.
They claim Lee Jae-myung joined hands with China.
Now, we live in a world where people masquerading as ordinary citizens
are labeling others as spies.
Because we failed to clear the past, this dirty history
repeats itself and hinders national development.
Abolish the National Security Act.
I heard there are other laws regarding the punishment of spies besides the National Security Act.
The National Security Act is a law for creating fake spies,
serving as a ready-made weapon for seditious parties.