"A Europe-based pilot flying for a major airline told Harriet Alexander:
"Some airlines have a policy of always having two crew members in the cockpit - so if one of the pilots goes out for a toilet break an attendant has to stay in the cockpit during that time.
"I can see that becoming mandatory now." "
Me too.
I will not be surprised if it is malicious hypnosis. It's weird that his breathing was completely steady.