Waaliakum assalam Allahkabanda. Jazakallah for those links, they were very informative and many questions arouse in my mind related to this issue.
But let us not disscuss anything about zina or any other crime right now since truth didn't reach us. I agree with few posters above that it is better to distant ourself from this issue instead of blaming someone without knowing complete truth.
May Allah(swt) guide us to the right path. Ameen!