How to Prevent Political Scandals in 2013

The year 2012 saw some scandals in Canada. There was the exposure of the multi-million dollar Ornge Air Ambulance scandal, the Canadian Food Inspection Agency scandal in Alberta, and the Robocall scandal. Did we spend a lot of time, money, and energy investigating and analyzing these scandals? Yes. Is there a sure way to avoid these problems for the next year, 2013?