There couldn't possibly be any other reason for the accuser to come forward with that kind of story. Anecdotal; my oldest child would not speak to me for many years, and called me simply the donor, because of things he was told by his mother. A couple of years ago he learned the truth. Now, even though they live in the same part of the country, She is not allowed contact with her granddaughter, and is not welcome in his home. I don't know why she left, or what she had him convinced of. But it's pretty apparent that her goal was to ruin the relationship between us.