Further, I have powerful enemies in academe, esp. in the US, and they will gladly exploit any slander they expect to get away with, in this case slander invested with Harvard authoritativeness. They have no scruples about using allegations that they know to be lies if these lies can do the job of harming. If I don't contradict these lies, they will use that as an extra argument in their innuendo, "and Dr. Elst has never even denied it!”.