Lee Kyeong Ha is a South Korean singer and former member of the group "Top Secret" (now called "TST"). He debuted with the group in 2017 with the mini album "Time’s Up" and later with "Wake Up". However, in 2018 he was found guilty of sexual assault from an incident that occurred in 2014. JSL Company (now called KJ Music) and him strongly denied the charges and appealed the verdict until he was finally sentenced to 18 months in prison, with a probation period of three years, along with 40 hours of treatment program for sexual offenders. After several shows cancelled TST’s presentations, he decided to quit the group in June 2018 and hasn’t been in TV ever since.
(Source: Wikipedia)