Yeah my questions are three-fold.

1. Why is this weirdo obsessed with canals?
2. What is even the point, just because a body is retrieved from canals doesn’t mean they died in there?
3. Even if they (or some of them) died in the canal, is that outside the realm of possibility? People who can’t swim can drown in surprisingly shallow water, being pushed from even a couple of metres could stun some people leading them to drown. I.e. not outside the realm of possibility.

Like what’s the point here? Of all the convoluted of conspiracies.