Bah. She won’t know and won’t admit anything.
Doesn't matter. This is a serious allegation that demands investigation by Congress. This is an allegation that a foreign government interfered in a US election.
It also represents a failure of the Mueller probe, which (we are told) was to probe foreign interference in US election.
Of course May will deny, epseically if the allegation is true. He very deniual is evidence of the truthfulness of the allegation.
All of the above using DEM standards for investigative procedure and assignment of truth.