As usual the woman is off her trolly.
But sums up nicely the current state of our political scene when someone as clearly as batty as her has such a prominent voice.
If you really want to know what "batty" is then take a look at this. Batty is believing that people will be taken in by this mendacious, dissembling prat. Abbott is gaff prone but in comparison to this sort of guff she is a veritable beacon of integrity.