anonymously report to the RCMP and authorities for wherever he is atm LAPD?
that a filipino/viet couple, who are criminals in vancouver and have gang links, are meeting someone @ LAX whose smuggled heroin in from Japan for them and they're going to smuggle it into Vancouver for profit
BOOOM Anal exams for all X2 (rcmp lapd)
coupled with your report of them defrauding you of $40k the authorities will think they're using that for the pay-off (giving the anonymous tip some credence + the background check that shows fraud claims and gang links)
and they'll likely be blacklisted or heavily interviewed/searched every time they cross the border from then on
and who knows it might turn out to be true
