单项选择题

Questions 26 ~ 28 are based on the following news from the BBC or the VOA. At the end of the news item, you will be given 15 seconds to answer the three questions. Now listen to the news.
According to the news, the two Libyans are ______.

A.proved guilty of exploding a airplane
B.brought to trial
C.held in a prison in Scotland
D.charged with conspiracy