@fresco,
It takes me a long time to read some Guardian articles since I enjoy reading the comments that show up after some of them.
Edit -
Me, when I fly I wear my travel suit, which I bought from some online company years ago. It's got special pockets for passport, credit cards, pills if needed, wallet. It's both handy and hard to pickpocket in places where that is a concern. No need to grab luggage from an overhead bin.