Totally agree that this is not any kind of an admission of some revealed information. The very first night that Yuri Melich came to the house, he told YM that he thought there was something dead in the back of the car.his opinion not an admission
The quotes from the linked video come straight out of the 7/24 interview with YM that document GA bringing his concerns to YM at their first meeting on the 16th.
This does not constitute an admission of secret information, but rather an opinion that something is very wrong. This goes hand in hand with my previous post;if he did say something like this to KH, then imo,it was an opinion or a concern not an admission of anything new.