Thank you for your clear answer, Mr von Pein [sic]!
If Mr Oswald did indeed indeed confirm the 2nd floor lunchroom incident, then how do we explain this from Agent Hosty?
Did Mr Oswald tell Captain Fritz he went to the 2nd fl lunchroom to buy a coke, came downstairs to eat his lunch, went out front to watch the parade, then (just after the shooting) went to the 2nd fl lunchroom to buy a coke, came downstairs to eat his lunch, went out front?
Well, I'm not a mind-reader, so all I can do is provide my best guess on this. And I'm basing this "best guess" on the fact that in none of the final typed-up reports of any of the people who heard Oswald being interrogated by Captain Fritz (Bookhout, Hosty, Holmes, Kelley, and Fritz himself) do we find anything about Oswald saying he went
"outside to watch the Presidential parade".
So my best guess is:
I think James Hosty's
"went outside to watch P. Parade" note was very likely referring to a point in time that was
AFTER the assassination, not before (even though Hosty used the words "P[residential] Parade"). That note is likely referring to the
"out with Bill Shelley in front" situation (which appears in Captain Fritz' notes).
And that "out with Shelley" chronology, according to James Bookhout's solo FBI report that appears on Page 619 of the Warren Report, is clearly something that occurred after the assassination and after Oswald's encounter with the policeman on the second floor.
With respect to why there are two separate FBI reports regarding some of this same information, well, I think it's quite possible that the two FBI agents involved in the first report (Hosty and Bookhout), after filing that first report (dictated on Nov. 23), realized that a relevant and important piece of information (the 2nd-floor lunchroom encounter) had not been included in that first joint Hosty/Bookhout report. Therefore, the necessity arose for a second report to be written which would include the information about Oswald being stopped by the police on the second floor (which became the "solo Bookhout" report that was dictated a day later, on Nov. 24).
But please keep this in mind....
The Warren Commission didn't
HIDE or
DESTROY either of those two FBI reports. The Commission didn't conceal their existence from the public. Both of those reports---warts, omissions, and all---are readily available for anyone to view and can easily be found right there in the Warren Commission's final report, just a few pages apart in Appendix XI.