61.   While the sedative had been used successfully on whales in captivity, doctors erred on the side of caution with this rescue attempt.

62.   Within days of the fiasco in the desert, the Pentagon began preparing a new rescue attempt.

63.   Pasko also complained that more people would have been saved had the Italians started rescue attempts earlier.

64.   Philippine officials, who were helping coordinate the rescue attempt, quickly expressed skepticism over the statement.

65.   Police say they were killed after a rescue attempt went wrong.

66.   Police were calling on motorists to keep away from the area so as not to hinder rescue attempts.

67.   A botched rescue attempt staged by Yemeni troops ended with four hostages killed.

68.   A Chinese engineers was killed and another wounded in a military rescue attempt.

69.   A Chinese engineer was killed and another wounded in a military rescue attempt.

70.   A Chinese engineer was killed and another wounded in a rescue attempt.