Social media posts about Democratic Party leader Lee Jae-myung's CBS radio program were immediately deleted... What's going on? - South Korea

On the 18th, Lee Jae-myung, the leader of the Democratic Party of Korea, publicly targeted CBS radio show host Kim Hyun Jung PD (producer) on Feibook,
The link was deleted immediately. The Democratic Party of Korea explained that it was an administrator mistake. On the same day, Lee posted a link to the broadcast of Kim Hyun Jung's News Show on Feisbook.
"There seems to be a reason for all these malicious frames. Why on earth would this program do such terrible things to the Democratic Party and me?" he wrote.
In the video link attached by Lee, Park Sunmin, president of political consulting firm MIN, said, "The relationship between the Presidential Office and the People's Power Party (the ruling party) against the opposition party.
"The two governments are similar to the US and the Republic of Korea governments that have dealt with North Korea in the past," he said. This is a comparison of the Presidential Office to the US, former People's Power representative Han Dong-hoon to South Korea, and representative Lee Jae-myung to North Korea.
In response, Lee's supporters' community criticized the broadcast, saying it was biased toward the ruling party.
The posting was deleted about an hour later.
Meanwhile, former New Reform Party chairwoman Heo Eun-ah recently announced that she had removed the article from the news channel of New Reform Party lawmaker Lee Jun-seok and Kim Hyun Jung.
On the 16th, former Chairman Heo posted an article titled "Regarding the allegations of collusion between Rep. Lee Jun-seok and the media," along with a transcript of a past KakaoTalk conversation between Rep. Lee and his aides.
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