Originally Posted by reclusive46

I think its generally CBPs policy to escort you onto a flight that is either your country of citizenship or a country you have the right to work/live in. On a recent flight I saw an Australian man being escorted onto a plane by CBP to Canada.

I can't see them sending people back to a country they are neither a citizen or work permit holder off, as the person could just get stuck of a loop of being sent backwards and forwards.