This is your problem Cyber where you take one bit of news and then twist it to what ever you want.. tis the Russian media way right? btw I'm not Australian just choose to live here.
Australian cops
https://www.youtube.com/watch?v=yPEGxdal5V4
And yeah guy had a suspected bomb and they just go right in, why? you can even see them removing it by hand. Smart cops, Russian, American, Israelis, Australian, Timbuktu, will react to any given situation with the information at hand. Armed with possible explosives is not something anyone jumps into.. well except this guy
https://www.youtube.com/watch?v=eWCSGFXHwRA