81.   Ports of entry are posted with dogs trained at sniffing out explosives and drugs.

82.   Peter Cosandey may not always be able to sniff out dirty money, but he does knows the stench of illegal currency emanates more often from dark corners.

83.   Peter Cosandey may not always be able to sniff out dirty money, but he knows the stench of illegal currency emanates more often from dark corners.

84.   Really knows how to sniff out those scoops.

85.   Robots that can sniff out biological and chemical agents, see through walls and, if necessary, climb them.

86.   Rossotti says the audit program will help the agency sniff out more tax cheats and capture more lost revenue.

87.   Rescue workers searched the rubble with heat-sensing equipment and used dogs to try and sniff out people who might be trapped in the rubble.

88.   Royce is a specialist in sniffing out narcotics.

89.   She could sniff out a story, a fib, a hint of scandal or a dodged question with uncanny speed.

90.   Searchers used protective clothing and other bomb retardant equipment, robots and dogs trained to sniff out explosives.