What we have is your use of a single uncorroborated "memory" long after the fact to support your "belief" of Brennan. No big deal, he was likely out by a minute or so. Why did you prefer his book anecdote over his WC testimony? Williams lies started way before his testimony to the WC and are documented for all to see if you take the time to analyse them. Was your scenario imagined or spoon fed?
Brennan was focused on answering questions during his testimony. He wasn't asked about whether or not he looked at his watch. In his book he included more detail. It is that simple. Here is his relevant testimony:
Mr. BELIN. I ask you to state, if you know, what this is.
Mr. BRENNAN. Yes. That is the retaining wall
Representative Ford. Are those the positions where you were sitting on November 22?
Mr. BRENNAN. Yes, sir.
Representative FORD. At about 12
Mr. BRENNAN. From about 12:22 or 12:24 until the time of the assassination.
He has described a window of time. The details he includes in his book says he looked at his watch and it was about 12:22. The time of 12:22 is within the time frame he testified to. That is corroboration. Where else is corroboration supposed to come from in your mind for this detail? Was someone supposed to be watching Brennan closely enough to know when he looked at his watch, then make a note of it and later testify that he saw Brennan look at his watch at the correct time? You are so full of it that it is sad....