I wasn't attempting to demean your sources of information. I have no doubt you converse with some of the people who possess a kind of first hand information of what occurred with Marrone. Rather, I was suggesting that in the area of human behavior most of our conclusions are based on something like "gossip" by which I meant to indicate individualized assessments arrived at through numerous filters, attitudes, perspectives, frameworks, etc as well as through the synthetic acts which resemble what Kant calls "pure thinking."
I could be wrong- it wouldn't be the first time. But I think I have some idea about the topic under consideration.
Happy New Year!