The transponder pops up on your screen. Both the pilot and the pilot in command of the unmanned aircraft see each other at ranges greater than 10 kilometres. They both have the same responsibilities to avoid each other. It's like laws of the sea: you always go right. They're the same rules in the sky.
A pilot in command is a pilot in command whether you have a toy you buy at Best Buy or you're the 747 pilot. You have the same responsibilities, and you need to have the same knowledge set. When you see another aircraft in the sky, it's your responsibility to avoid.
We say all unmanned aircraft avoid all manned aircraft, which is true, but both have the responsibility. The issue with the world today is, we can only make a manned aircraft so small because we put people in it, the 95 percentile person. That's why a Cessna is the size it is.
With drones, they're very small, and it's really hard to see them. Both pilots in command have the requirement to avoid each other. That's why you saw the Porter pilots over Lake Ontario take emergency action. They thought they saw something, which they did. What it was, we don't know, but they avoided that incident. The role of the transponder is to allow both pilots in command to see each other much sooner. It doesn't become a drama then. It's simply to avoid each other.