21.   Critics say the surveillance operation did not target the kind of suspected crime that allows wiretaps of private citizens.

22.   Customs officers boarded the vessel in Dundalk harbor after it was intercepted off the east coast in a surveillance operation led by the Irish Navy.

23.   Four foreigners, using Zambian passports, were arrested after a three-week, round-the-clock undercover surveillance operation, police spokesman Hieronumus Goraseb said.

24.   From the outset, the Bush administration has insisted its surveillance operation was legal.

25.   He said the arrests were the climax of a three-month surveillance operation, which included telephone taps and hidden video cameras.

26.   Iraq has threatened to shoot down any U.S.-piloted planes flying surveillance operations over Iraq in conjunction with the U.N. inspection program.

27.   Korthals told parliament that under the surveillance operation, groups of illegal immigrants were allowed to leave the Netherlands to help gather evidence against the gangs who smuggled them.

28.   Legislators investigating reports of official incompetence during a search for kidnapped children claim a defamation and surveillance operation is trying to undermine their work.

29.   Moussaoui said that because of the raid, the U.S. government had launched an undercover surveillance operation against him.

30.   Prison staff began a surveillance operation, targeting certain prisoners.