Strategically, it would have been a mistake for Alessi to admit to anything with this guy.
The witness is at best a control freak. Alessi has more manners than anyone in that courthouse with most witnesses. Welcher's behavior was so far out of bounds even the Judge was sharp with him.
It took constant reframing for Alessi to get any answers out of him.
So much for no dog in the fight.
I am sure Welcher's behavior and attitude wasn't lost on the jury.
Whats all the fuss ? You are an expert witness -science - just answer the questions.
Very foolish manchild.
JMO
So, what is he afraid someone is going to find out about him?
That Burgess Effect and now the Welcher Factor?