Ok, I’ll play your game. It is only relevant if they discussed this particular topic of what happened in the car. For two reasons.
1. If they discussed it with the agents behind closed doors and did not bring it up when Hutchinson said they told her then the committee members are either incompetent OR attempted to squash it so they can spin their narrative.
2. If they discussed it and the agents said something different they are now lying. And if they lied to the committee they jobs are in jeopardy.
But, you have already posted, finally, that they should go back and, go under oath, and discuss their claim.
Ps. Yes, Levin was vindicated on the Trump Tower spying stuff.