51.   The incident prompted some tough language from the State Department.

52.   The incident prompted the commission to order Tyson to appear if he wanted to get a license.

53.   The incident prompted the evacuation of the airport, shutting down operations for three hours and disturbing air travel up and down the East Coast.

54.   The incident prompted the Ombudsman to launch a direct investigation the next month.

55.   The incidents have prompted fresh investments in alarm systems, officials said.

56.   The incidents prompted the government to pledge increased measures to curtail crime and the entry of illegal immigrants into the country.

57.   The latest incident on Wednesday prompted the evacuation of the Treasury Building near the White House.

58.   The incident has prompted conservation groups to call for ships carrying dangerous cargo to be banned from the Great Barrier Reef.

59.   The incident is prompting renewed questions in Congress over security at the federal research labs.

60.   The incident prompted demands in Congress for his resignation.