I forgot on which thread of this board we were talking about pedos teaching in Asia, but here is an interesting bit of info:

"In an effort to curb international child sex trafficking, the State Department announced this week that convicted child sex offenders will now be identified as such in their U.S. passports.

On Tuesday, the State Department announced that the unique identifier would be printed on the inside back cover of passports obtained by registered child sex offenders. The identifier will read: “The bearer was convicted of a sex offense against a minor, and is a covered sex offender pursuant to,” the applicable U.S. law."