Perhaps the poly inconsistencies can be explained by some of PKs "reading" of the scene. He indicated in initial reports that he did not immediately recognize, on first encountering AG, that a crime had taken place -- only that she was immobile on the ground. I know this has been hard for many of us to understand, given Hrab's description of the scene as gruesome. But it is not actually uncommon for the psyche to generate a protective response when witness to trauma. The psyche re-writes the scene in the very moment of encountering violence in a way that the rest of the self can process. For my part, I don't find it odd that PK was at once AGs "handyman" AND her young friend; the kind of car she drove, the language she used, the company she both kept and espoused all translate, for me, a woman who was "quite a character" (i mean that to be understood in admiration of the strong and independent person she was). They had an intellectual connection and she probably saw herself as something as a mentor to him equally as he was a man about the house to help with odd jobs she couldn't take on for herself. These kinds of youth-age relations are NOT uncommon among older single women! That she emailed him occasionally and visited with him and his wife socially as much as she might ask him to complete chores for her strikes me as wholly natural.
I too would be on the site if someone close to me (however "close" might be defined) were murdered like AG and I was eager for justice, perhaps understandably MORE invested in that justice than many who didn't know AG personally. I understand why people are suspicious, because PK found her, and because he was so honest about his poly and "discrepencies" -- but honestly, my own thoughts are that we hang on to him BECAUSE LE has given us so little else.
I don't blame PK for disappearing; I wouldn't volunteer more info to be used against me. Nor do I mean to insult anyone who is trying to understand his relationship to AG and to sleuth for justice for her. But I feel really badly for him, and for his wife; not only has he hd to cope with the loss of AG, & the trauma of her discovery -- but now he also has to face VERY public scrutiny for the simple fact of the circumstances of her finding.
I just wish LE would give us something genuinely meaningful to which we could apply our collective genius
SIGH!