In the past year we have issued approximately 50 tickets under the Contraventions Act. Prosecution is a longer process. In the past two or three years, we've had about five per year.
As I say, it depends on the type of infraction. We usually prosecute when fatalities or injuries are involved, and mostly when the means of containment are not appropriate, because we believe that classification is important. If the means of containment are deficient, that's where the major infraction lies, because that means transport afterwards will be dangerous.