41.   Police chief Augustine Chihuri, quoted by state radio, said security forces were placed on full alert Tuesday and they were taking strong measures to quell the unrest.

42.   Police in the capital went on full alert to prevent terror attacks during Easter Week celebrations.

43.   Police are on full alert to ensure peace.

44.   Police chief Augustine Chihuri, quoted by state radio Tuesday, said security forces were placed on full alert and were taking stern measures to quell the unrest.

45.   Police chief Augustine Chihuri, quoted by state radio, said security forces were placed on full alert Tuesday and were taking stern measures to quell the unrest.

46.   A British Airways Concorde sparked a full alert at Heathrow Airport Monday night when it reported technical problems shortly after takeoff and had to turn back.

47.   A day before a NATO deadline for Kosovo compliance expires, Yugoslav air force and anti-aircraft defense remained on full alert, the independent Glas Javnosti newspaper reported Monday.

48.   A light ash fall in the southern part of Montserrat set this volcanic island on full alert Tuesday.

49.   A light ash fall in the southern part of Montserrat set this tiny volcanic island on full alert Tuesday.

50.   Almost past them, Peres abruptly spun around to face his accusers, putting security personnel on full alert.