John on CNN

I just caught this interview with John on CNN. I usually don't watch any of his interviews, so I don't know if this is new info, but in the interview he says that they have an unidentified pubic hair from the blanket JonBenet was wrapped in, and he wants it to be tested. He also says there was rope and a backpack in one of the rooms that didn't belong to them and have never been tested. I'd heard of those, but I thought they were determined to belong to either BPD or John Andrew? Anyway...for anyone who's interested, here's the link.