A backpacker sets off alarms for drugs. A parcel from Viet Nam contains lollipops spiked with narcotics. An Australian vacationer fails to declare food and live insects from Thailand. A Malaysian man has been in and out of Australia several times, possibly looking for illegal work.

A backpacker sets off alarms for drugs. A parcel from Viet Nam contains lollipops spiked with narcotics. An Australian vacationer fails to declare food and live insects from Thailand. A Malaysian man has been in and out of Australia several times, possibly looking for illegal work.