And rightly so. But I'm not sure if they can actually do anything.AIUI the authorities aren't keen on cables across the pavement.
It sounds like a trip hazard waiting to happen, even if you use an "anti-trip" cable cover. And what good would they do to someone visually impaired, or who couldn't lift their feet far?
Then there are the electrical issues - I wonder how many people who just plug into a normal socket consider the requirements if they have a PME supply?