iKON former member BI, "drug" test negative. "Cannabis" is partially recognized.

● In 2016, police investigated Han Seo Hee, who had been dating BIGBANG's TOP.

● In 2017, a police investigation was conducted on a TOP who was enlisted. It became big issue.

● Han Seo Hee also stated in connection with BI at the beginning of the investigation, but later she denied it.

● In June 2019, Han Seo Hee claims BI's cannabis. She also insisted on the threat of YG Mr. Yang.

● BI leaves iKON. YG Mr. Yang resigns from YG Enter. "YG without YG".

●Han Seo Hee, who aimed at three YG members, is now called "YG's natural enemy".

● In September 2019, BI received seven times police investigations and partially approved the use of cannabis.

● Since then, BI has been tested for narcotics, but with a negative result.

● The police who have been investigating BI have a policy of “prosecution opinion” to prosecutors.