21.   Since the four were arrested, the government passed a broadly worded law aimed at silencing dissidents who promote U.S. economic sanctions against Cuba.

22.   Since the four were arrested, the government has passed a broadly worded law aimed at silencing dissidents who promote U.S. economic sanctions against Cuba.

23.   The four were arrested after witnesses told authorities that the suspects had visited the cemetery regularly.

24.   The four were arrested between April and October last year as part of a joint Italian-German investigation into the al-Qaida network in Europe.

25.   The four were arrested in different parts of Corsica on the instructions of two anti-terrorist judges in Paris.

26.   The four were arrested last summer after issuing a statement criticizing Communist Party policy documents.

27.   The four were arrested later by Turkish police and sent back to the Greek Cypriot side.

28.   The four were arrested.

29.   The four were arrested Sunday.

30.   The four were arrested Tuesday.