51.   Since the new campaign started last month, Swansea airport stopped handling animals and Coventry airport announced it was suspending animal transport because police could no longer guarantee safety.

52.   Still, the woman said that she would not return because no one could guarantee her safety and that even a political deal was unlikely to help.

53.   Subjects are not exposed to incurable diseases like AIDS, because trial procedures are monitored by institutional review boards that are supposed to guarantee the safety of participants.

54.   The authorities also forced the chief justice of the Supreme Court to resign, saying they could not guarantee his safety from government-backed militants.

55.   The Health and Human Services secretary, Tommy Thompson, has blocked a law allowing firms to import drugs, saying federal officials could not guarantee their safety.

56.   The government of Bosnian President Alija Izetbegovic has guaranteed the safety of women and children in Serb-held sectors of Sarajevo.

57.   The other priorities, he said, were guaranteeing the safety of returning refugees and rebuilding homes.

58.   The police have advised him not to leave because they cannot guarantee his safety.

59.   The pope canceled a trip to Sarajevo in September because Bosnian Serbs refused to guarantee his safety.

60.   The terrible loss of life revealed a moral blindness and opened to question whether the government and the army really guaranteed the safety of the people.