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: Security forces under the command of Mobutu's son, Major Mobutu Kongolo, detained Tshisekedi around midday (1000 GMT) Wednesday as he attempted to enter the prime minister's office building to begin running his new government. A few hours later in flashes on state radio and television the government announced that Mobutu had named the defense minister in the outgoing government, General Likulia Bolongo, to be prime minister.
A:
What event has already finished?