Even if TAG East did the takedown, the police were still heavily involved in the operation, and if the people of Sydney are grateful to them, I don’t have a problem with that.
Besides the statement from a BBC correspondent (Frank Gardner), the only information I have on TAG East’s involvement comes from a source that isn’t easy to link to. I’m also discussing this in places where ex- and current ADF personnel hang out online.
So you don’t have a source?