Camera placement is really bad. Most of the view is blocked and the camera is out of focus because it cant figure out what to focus on, the men who are closer or the rocks. Get a new camera/phone? You will figure it out 👍
It's a very risky job, if there's a fast flow he can be buried for some time in the debris , but they are very efficient,with heavier shoes they can't stand for this long ,it's a strenuous exercise,