Yes.
To later count them in front of someone not involved in the shooting?
To pick them up. To not tell the supervisors. To get the other agent to disturb/destroy evidence.
That someone having been in a group at the scene which included the supervisors.
Did that agent tell the supervisors at the time? Or did he assist in the coverup?
So stated the lying agent.
He lied about the shell casings? He lied about the coverup? Both? Neither?
And Compean on his original statement admitted to picking up the casings.
Good for him.
The guy who picked them up never testified that Compean told him to not tell the supervisors. You made that up. Compean never told the Vasquez(the guy we are talking about) to pick them up. He didn't even go wink-wink. Not much of a coverup to include someone not involved in the shooting. An innocent person turning himself into a felon just because someone said he might see some casings.
Did that agent tell the supervisors at the time? Or did he assist in the coverup?
Tell the supervisors what? Compean had no idea at the time what Vasquez could have known about the situation. Compean only testified that saw up to the waist of an agent and heard others.
He lied about the shell casings?
Yes, and he was fired for lying in general about the case. Juarez resigned before he was fired.