I don't believe him... why are we hearing about all this 9 years later?... I don't trust ga & ca, and I never will... The closest thing we will ever get to the truth from them was in the very beginning, before everything blew up on them and they started to back track and circle the wagon to protect fca... Cindy's conversation with Amy H and her original phone calls to 911 were the truth... how "it smells like there's been a dead body in the damn car." ... And when george sat down with investigators and explained what a liar and thief his daughter was and that he knew what the smell was as well...
Never have we heard that Caylee was sleeping for 10 to 12 hours and had dark circles... As a matter of fact, they have gone on and on over the years about how healthy she was and what a great mom fca was, etc... Had it not taken 9 years for him to first mention it, maybe I'd believe him. I've just been burnt too many times by them... Team fca has been notorious for browsing online sites, like here, and then use popular theories as their new truth... And then they get a bunch of folks to say, "I knew it...they're telling the truth..."
All jmo.
I agree that he absolutely should have done something if he thought Caylee was being drugged, but I doubt he would have been able to talk about mere suspicions on the stand during trial. Way too prejudicial without some sort of concrete proof backing it up.