A person who had met with aliens would be distraught, disturbed...there would be evidence of an emotional "discharge."
Not so with this guy. He was too composed.
Just my opinion of course. But I have had experience with emotional disturbance. I can recognize it on sight...and I can detect its absence.
Axx me, I will tell you bout it!;-)
IIRC,
the interviews were a couple years or longer after the incident. No trauma by then.
I’ll have to check when I get home. I’m not certain.