81.   Walks said authorities were conducting tests on clinical samples from the two postal workers who died.

82.   World swimming authorities are conducting in-competition blood testing for the first time to detect banned performance-enhancing substances.

83.   He remained on the plane for two hours after landing while authorities conducted initial legal and medical formalities.

84.   Israeli authorities are conducting their own investigation, but both Israeli and Palestinian security are sharing information on the incident, he said.

85.   Authorities conducted an autopsy which revealed no foul play.

86.   To prevent a rise in tensions, authorities conducted sweeps through fundamentalist areas in north Lebanon.

87.   Maricopa County authorities were conducting a criminal investigation, Jones said, adding that the Federal Bureau of Investigation was on site Monday conducting its own probe.

88.   Priebke remained on the plane for two hours while authorities conducted initial legal and medical formalities.

89.   The authorities were now conducting a study to determine such a link as more and more babies were being dumped and abandoned to die, a welfare official said.

90.   The authorities will conduct periodic reviews to determine whether the duties should continue to remain in place.