Yes you're on to something. It's kind of a two part story to me: i) Was it reasonable to suspect this person of being worthy of a closer look? It seems like th

Yes you're on to something. It's kind of a two part story to me: i) Was it reasonable to suspect this person of being worthy of a closer look? It seems like the answer is a yes based on his locations and pattern ii) Is the form that that 'closer look' takes reasonable? Causing someone to miss their connecting flight seems unfortunate.