Q: In this task, a passage will be given and the goal is to generate a question about temporal relations based on that passage. A temporal relation describes the relation between two things with respect to time e.g., something happens/starts/terminates/... immediately/shortly/usually/... before/after/during/... something else.
 Your question should include an event, or ask about an event, and should not be a yes/no question.
Passage: A South Korean broadcaster has admitted using coercion to obtain information critical of cloning pioneer Hwang Woo-Suk and suspended airing a report alleging his breakthrough stem cell research was fabricated. 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.
A:
What event has already finished?