We've had various discussions about our legal rights to take photos in public, so this isn't about what you have to do. This is a question about what you would do.
You're out in public, taking general people photos, and someone takes offence and demands to see the photos you just took. Would you show them? Would you delete them if asked? Would your response change if it was a Police officer asking you ?
Where do you draw the line between defending your rights and taking a more conciliatory approach? What would you do in a real life situation?