Passage: Seoul-based MBC issued a statement late Sunday admitting its investigative reporting team had violated journalistic ethics in reporting on Hwang for the weekly program PD Network. The world-renowned researcher was forced to step down from his official posts and offer an apology on November 24, two days after the network broadcast allegations of ethical lapses in his research.
What event has already finished? What event has begun but has not finished? What will happen in the future? What happened before the apology? What happened after the apology? What will happen after the apology? What happened after MBC admitted they violated ethics in reporting? What happened after the reporting on Hwang? What happened before the reporting on Hwang? What happened after Hwang's possible lapses in his research?