Just a side note here.

There is nothing intrinsically evil about the concept of drones or remote controlled aircraft. The evil is in the way they can be used.

I mention in another thread that, when I worked for a year as a traffic reporter on a local radio station ("drive time" traffic reports during rush hours), having a few drones with controllable cameras flying over the freeways and bridges would make the accuracy of such reports a whole lot better.

A drone (remote controlled aircraft) is a tool. It's how you use that tool that makes the difference.

Don Firth