61.   Most bus services were suspended and minivan taxis were running limited routes, preventing many workers from reaching their jobs.

62.   News reports said police prevented workers entering the offices in Hernani early Wednesday.

63.   On Wednesday, an armed group from Croat west Mostar prevented workers of the power plant from entering the plant.

64.   One former researcher at the infectious-disease center there said recently that nothing would have prevented workers from removing deadly germs from the labs.

65.   One former researcher at the infectious disease center has said nothing would have prevented workers from removing deadly germs from the labs.

66.   One former researcher at the infectious-disase center there said recently that nothing would have prevented workers from removing deadly germs from the labs.

67.   Police said factory supervisors had locked emergency exits to prevent workers from taking breaks.

68.   Russian troops have kept Gudermes sealed off since Saturday, stopping people from fleeing the fighting and preventing relief workers from getting into the city.

69.   Quisumbing has assumed jurisdiction over the PAL negotiations, which effectively prevents the workers from striking and management from locking out union members.

70.   Roads and bridges were destroyed, preventing workers from getting to crops and the crops from getting to market.