Maybe they just wanted to know whether or not Bledsoe would recognize the shirt. I have already said this. The point is that none of this is weird or stands out for any reason whatsoever.
Maybe, perhaps, could have..... words LNs frequently use when they can't answer the question.
Well, rather than guessing, let me provide you with an actual fact;
The FD 302 dated December 4, 1963 about the visit at Bledsoe's home, written by Agents Brown and Butler, states; "When the shirt was removed from an envelope in which it was contained, Mrs. Bledsoe at first said "No no. That's not the shirt".
and "Upon further examination of the shirt, she observed a hole in the right elbow of the shirt at which time she quickly stated, "Yes, yes. This is the shirt".....
Four months later, during her WC testimony she said;
Mr. BALL - Commission Exhibit 150.
Mrs. BLEDSOE - That is it.
Mr. BALL - This is a shirt.
Mrs. BLEDSOE - That is it.
Mr. BALL - What do you mean by "that is it?"
Mrs. BLEDSOE - Because they brought it out to the house and showed it.<>
Mr. BALL - Had you ever seen the shirt before that?
Mrs. BLEDSOE - Well---
Mr. BALL - Have you?
Mrs. BLEDSOE - No; he had it on, though.
Mr. BALL - Who had it on?
Mrs. BLEDSOE - Oswald.
Mr. BALL - Oswald had it on?
Mrs. BLEDSOE - Oswald had it on.
Mr. BALL - Now, what is there about the shirt that makes you believe that this is the shirt that Oswald had on when he was on the bus? What is there about it?
Mrs. BLEDSOE - Well, let's see the front of it. Yes See all this [indicating]? I remember that.
Mr. BALL - Tell me what you see there?
Mrs. BLEDSOE - I saw the---no; not so much that. It was done after---that is part I recognize more than anything.
Mr. BALL - You are pointing to a hole in the right elbow?
Mrs. BLEDSOE - Yes.So, first she told the FBI agents that it wasn't the shirt, only to then suddenly changing her mind when she sees a hole in the right sleeve. And then, four months later she identifies the shirt as the one shown to her by the FBI agents. But when asked if she had ever seen the shirt "before that" (meaning the FBI visit) she says "No" only to instantly follow it up by saying that "Oswald had it on". And then, when asked how she knows this is the shirt was wearing on the bus she again goes back to the hole in the right sleeve she had observed during the FBI visit.
Could it be, that maybe, perhaps, the FBI took the shirt to Bledsoe to ensure that she had seen it before giving testimony and she screwed it up nevertheless?