Want to know more? Here are some links!
http://autrefoisacquit.info/index.html
http://doublejeopardyreform.org/
http://www.abc.net.au/news/2013-03-01/push-to-change-double-jeopardy-laws/4546672
http://www.abc.net.au/news/2014-05-01/attorney-general-plans-changes-to-qld-double-jeopardy-laws/5423206?section=qld
http://autrefoisacquit.info/index.html
http://doublejeopardyreform.org/
http://www.abc.net.au/news/2013-03-01/push-to-change-double-jeopardy-laws/4546672
http://www.abc.net.au/news/2014-05-01/attorney-general-plans-changes-to-qld-double-jeopardy-laws/5423206?section=qld