김여정
On 4 June 2020, Kim Jong-un's sister Kim Yo-jong issued a long statement calling the balloon-senders "human scum" and "mongrel dogs". The statement called the South Korean government "owners of the mongrel dogs" and stated the government should be held accountable for the balloons. Kim Yo-jong threatened to withdraw from a no-hostility pact as well as from joint ventures. South Korea stated within hours that it was planning legislation against the "tension-causing" balloons. A BBC correspondent stated the rapid compliance "is not a good look (for South Korea)... Most defectors have endured incredible hardship to win the right to free speech." On 9 June, North Korea cut all ties to the South, citing the balloon issue. On 10 June, South Korea stated it would press charges, using a law governing inter-Korean exchanges and cooperation, against two South Korean activist groups for sending unauthorized materials to the North.