They peel off those that are shady or on watch lists. They grant them entry only if they have handlers who act as gatekeepers for employment, housing, travel, etc....
"Do as we assign you or you go to jail and face deportation." The perfect low maintenance and low cost CI.
26 posted on 11/15/2022 2:57:41 PM PST by blackdog
(The head, hands, and heart, serve even further than the purse. )