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In some Canadian airports, there's "pre-clearance", where you go through American customs while still on Canadian soil. Right now, they can't hold you, because
by mcpherrinm 10y ago
In some Canadian airports, there's "pre-clearance", where you go through American customs while still on Canadian soil. Right now, they can't hold you, because you're in Canada -- so if they aren't going to let you in, you can just leave, back into Canada.
There was a recent (Canadian) bill that gives US customs the ability to hold and search in pre-clearance, in Canada.
- chipperyman573 10y agoIf the alternative is just to go back to Canada, why would they want to hold you anyway?