Those Clips can be a pain in the butt to undo...was it a 5 point harness pram or a single strap? was she actually strapped in? cant remember the age of my babies when they started undoing the clip themselves (probably older than 15 mths)? (just thinking out loud after the comment of the clips, had flash backs)
Agree - that's what I was going to say. My two youngest are 2 and 3 and they stay put in the pusher so I don't always strap them in - e.g. we are at the park, they've gotten out, been playing, or maybe been having a feed/cuddle, they climb back in (toddlers love to climb into pushers by themselves) I just push on, because I know they'll stay in and if they do happen to jump out, well we are at the park, on the grass, not near a road.
Also, what brand is the pusher. Some pushers have straps are really difficult to use so people just don't use them at all. Other pushers have extremely easy straps. I have a Baby Jogger brand pusher, the straps are very easy to quickly undo. And I know there are even easier ones. Maybe if the straps were very fiddly, Mum just kept them done up loosely, so she could slide Sanaya in and out (especially if Sanaya was the type who wouldn't climb and try to get out).
Anyway my main point is - somebody could definitely come up and grab your child out of the pusher. Especially if Mum was pushed over into the dirt first. And having a baby not strapped in is not a crime, not even negligent. It's not like we strap our kids in pushers with the thought "now nobody can abduct him". We want to stop the kid slipping/climbing/falling out.
Re: the body not being found until 3am and police not knowing how long the body had been in the water. It seems logical to me that police and SES already searched that part of the water. Nobody can know when her body went into the water, perhaps her body was dumped there after dark, after the searchers went home.
I just keep thinking of "maybes" and "what ifs" and I don't think the mother did this. There have been lots and lots of "weirdos perving on kids at parks" in recent years, lots of "suspicious cars following schoolkids" and while I know it is statistically most likely that a parent or family member is involved, I don't think the mother did this.
That bit about raping a virgin to cure AIDS just turned my stomach and I'm not easily shocked :'( I hope to high heaven that is not what happened here :'(