U.S. Mongols & Aussie Drug Cartels (Melbourne & Sydney)

http://m.smh.com.au/national/drug-cartels-target-australia-from-south-pacific-bases-20131129-2yh67.html

My personal thoughts on this:

Having visited Sydney, I still feel Chatswood is safe, if relocating. The school children, including the secondary ones, all need a mature, adult nanny, ideally over age sixty, on public transport though.

Except for the bathroom toilets/stalls, or dressing rooms, they need to have audio, visual cameras, with GPS nanochips in the entire public transportation system for Melbourne and Sydney Metro.

New York City has that, and considering 9/11, they should add more dirty bomb, nanochip sensors, especially around and inside the airports. Also, those Chinese Triad underground/sewage tunnels in both NYC and D.C. should have more audio, visual surveillance.