This gives Stonewall time to apologise to Allison. Writing that letter was appalling. The author completely overstepped the line there and I think defending their action is shameful. Where they going to say? That it is part of the Stonewall Champions scheme that employers have to be willing to damage careers if people say things that Stonewall employees dislike?
They have already tried to wriggle off the hook by claiming there's no relationship.
They should simply apologise, instead they are going to spend 20 days trying to justify their mud slinging with a litany of contortions.
Just apologise. It was indefensible.