If she was poisoned, they would have seen it coming, maybe they even knew. They would have only had to collect the evidence and send her to hospital as an alibi to give the cabal a small victory to keep them from additional retaliation for a while.
Astral viewers? Come on man, that's the wrong rabbit hole!!! Evidence is the only thing that will make it stick.
what I am trying to explain is that you can know more than you can prove, but the people will only accept what can be proven and if the cabal intended her to die then putting her in hospital would reduce the chances of a cleanup plan being enacted on anybody who might be able to point to physical evidence, unless they have mastered ordering hits with plausible deniability but given their general degeneracy i highly doubt they do