Your back-handed half-hearted apology for an abject, abysmal utterly wrong debacle is NOT accepted.
First - you *should* feel shame for the thousands of lost lives who are indirectly attributable to your stupidity. It is shameful that you do not, and a further indictment of your loss of humanity
Second - your so-called "rationale" was not valid then, just as it is not valid now. I fail to see why you do not understand that the fundamental reasons for the war have not changed. That is - they were untrue then just as they are now. It was your duty to uncover the truth and you failed in that.
In fact you failed to find the truth, and you failed to question further even if you did not find it worthwhile to pursue the truth. As a result of your failure to seek the truth many thousands of people have died, and the world is worse off.
I would quote the attorney Joseph Welch "Have you no shame sir(s)? At long last, have you no shame?"
But you have already answered no, "We feel no shame."
Your sub-apology is not accepted, and I hold you accountable.