Mr. Jenner. Do you have any possible reason to believe that your brother Lee Harvey Oswald knew Jack Ruby, or Jack Rubinstein, alias Jack Ruby?

Mr. Oswald. Sir, are you asking for my opinion?

Mr. Jenner. I am asking if you have any knowledge first—anything upon which you can base an opinion.

Mr. Oswald. No, sir, I do not.

Mr. Jenner. That he did or might have had an acquaintance with Jack Ruby, or Jack Rubinstein?

Mr. Oswald. No, sir; I do not.

Mr. Jenner. I will ask you the same question as to Officer Tippit.

Mr. Oswald. No, sir. I do not.

Mr. Dulles. With regard to Jack Ruby, you hesitated a moment.

Do you have anything else in your mind about that that you wanted to add or could add?