Not to dispute you EPU but I have multiple streams going, if something like this had happened or is happening, it would be publicized. There’s enough b.s. propaganda about things happening that aren’t i.e. protestors are violent, using children as shields, etc etc it’s hard to believe something like this.
Is an Australian government hearing good enough "publicizing" for you?
Senator questions AFP chief about the deployment of LRAD during protests in Canberra