JonC -
First you said: "The only thing I ever said to Greg was a question asking him where he got the quote in his book ' Empress Alexandra' which mentions that Alice felt the baby kicking, during her pregnancy with Alexandra in 1872. He quoted Gerard Noel's book Noel quoted Alices's writings and low and behold I read everything and there isn't any mention of her being pregnant at all in 1871-2. Greg never responded. Personally, I think he made it up."
Now you say: "There is no insult intended from my end to Greg King. I certainly have no 'vendetta'"
If you intended no insult, then apologize to Mr. King immediately, because he WAS insulted, and its pretty easy to see why. You have alleged that he invented facts, and as a published non-fiction author, he has every right to be upset.
Would you talk this way in person to someone?