South Korea Probes Drone Infringement Amid North's Accusations

Kim Yo-jong, the sister of North Korean leader Kim Jong-un, has asked South Korea to explain why drones from South Korea flew into North Korea's airspace.

She said these drones took videos of important places like a uranium mine and a factory in Kaesong.

South Korea's military said they didn't send the drones, but Kim Yo-jong warned that if South Korea does something like this again, there will be serious problems.

She also called South Korea a group of 'hooligans and scrap.'

A professor in South Korea thinks North Korea is doing this to make South Korea look bad and increase pressure on them.

South Korea is investigating if civilians might have flown the drones, and President Lee Jae Myung said it would be a serious crime if they did.

There are also tensions because North Korea has been launching missiles and not responding to South Korea's attempts to talk.