The vast majority didn't have a choice, sir. Ever been to a really poor country? Even Moldova will do, you don't have to go to Niger. But people from poor coun

The vast majority didn't have a choice, sir. Ever been to a really poor country? Even Moldova will do, you don't have to go to Niger. But people from poor countries actually do travel a lot, as gastarbeiters, to send remittance back to their families. They do so using buses, though. Lots and lots of buses.