Easy: the gunmen were Jesuit hires, and the reason was because this was a false flag event for bringing people towards Catholicism. The Gaza trick is because anti-Khazar laws are the sign of a collapse, of which Australia is going through (so is America and many other countries that do this). There was legislation prepared, because the false flag was the catalyst of it, especially since Rome wanted it, not Tel Aviv (many think Tel Aviv is Babylon, when they clearly don't read what Rome and the Vatican do).