51.  The Serbs carried out two similar attacks on Bihac in October, using helicopters in violation of a NATO ban on military flights over Bosnia.

52.  There were similar political attacks in Oklahoma, and Duggan was subsequently grilled about the program during a U.S. Senate committee hearing in June.

53.  They gave mere mention of a black policeman killed the same night in a similar attack.

54.  They were being moved to East Timor, the territory from which some of them had been evacuated one year ago after similar attacks.

55.  They had been helping to care for and repatriate refugees who a year ago fled similar attacks in East Timor, after its residents voted for independence.

56.  Those events happened centuries ago, but critics of a movement to abolish tenure in Arizona claim similar attacks on academic freedom loom.

57.  Worse, some privacy advocates said, they doubt the new measures will do much to deter similar attacks.

58.  Opponents of U.S. intervention in Bosnia repeatedly recalled the Beirut bombing and predicted that American troops in Bosnia would be targets of similar attacks.

59.  Other prominent independence activists are in hiding or have fled East Timor altogether after similar attacks.

60.  Police said the group is known for similar attacks, particularly in northern Greece.