Saw this years ago and read something from a reliable website, no idea where now, but it said that the chap filming this assent was fired from his job as he was flouting the company saftey rules, where he was required to continually clip on and off.
The industry knows its a pain in the backside to clip on and off and is very time consuming, so what the company dosent see the company dosnt care, so they let employees free climb if they dont tell anyone about it. Unfortunately posting a video was not a good thing.