Mr. Martin Callinan:

For example, if an allegation is made that a particular superintendent cancelled a particular group of tickets, it would be necessary to go to the district office and examine the audit trail, providing it is there, of course, but this has not always been the case. If the trail exists one would have to examine it to see the circumstances, to see if it has been done correctly and whether the professional judgment exercised was proper and appropriate in the circumstances. That information is not available from these screen shots; one must go behind them.

For example, when dealing with the fixed charge notice system, in some instances the juvenile diversion scheme is at issue. Once a date of birth is recorded for a driver, it will automatically go to the fixed charge office for cancellation under the juvenile diversion scheme. Therefore, there are elements which are not visible when one looks at a screen.