When airport eGates work, they're wonderful! Step in, scan your passport and... whiz, you're through!But that didn't quite happen on Friday night and Saturday when there were failings nationwide causing chaos for passengers trying to enter the country. So, how do these robotic border force agents work? And what happens when they go wrong?Of course, this podcast is free, as is my weekly newsletter. Subscribe here to have it delivered every Friday. Hosted on Acast. See acast.com/privacy for more information.