I'm no fan of NK, and I read the whole exchange between them, too. There's been discussion about the flirting that was going on between the two of them at work, but it doesn't it appear that they were engaged in a full-blown affair on June 12, IMO, and Shanann was still in town. In her June 12 email, it appears to me that NK had learned he was married and had children, and perhaps he discussed this with her. In her email, she thanks him for his honesty and told him she was looking for someone to build a beautiful life with such as the life he had built with his wife, and his cute little girls. There were obviously conversations that occurred outside of what we've seen. But in her June 12 email, she also states: "I do believe in karma so out of respect for myself, you and your family I think its best if we keep our friendship at work". She then states she keeps the conversations between them confidential and signs off. Who knows? I read this as an attempt to rebuff or diffuse what was starting to happen between them. It might be possible that she was already in a position with him to state her intended desires of building a beautiful life with him, and he was willing to go along with that. IDK.