We all of us have a reputation, something we are known for, and sometimes it may be different from what we would like to be known for. At the core of this is the simple but fragile heart - our integrity - which is always under challenge, under tests both trivial and profound every day of our lives.

I must say that part of our national wealth is not only the nation's people but those people who lead them.

Our vision is to look through the eyes of our kids. We are a lucky, peaceful nation. We are an unselfish people. That's one of our proudest national attributes.

Leaders who fail to appreciate this fundamental precept of accountability must also fail to muster the profound commitment true leadership demands.

Oh, fatherhood has a very humanising effect on a bloke like me in the military. As a dad, you become absolutely aware of your own human frailty and a need to be nurturing and compassionate and fatherly

Communication is the conduit of leadership from the Prime Minister down to the leading hand of a small group of council workers fixing the roads. Leadership uncommunicated is leadership unrequited!

It's instructive to consider the more spectacular and well-known falls from grace of leaders in the public eye... In the main, the issues behind these falls could be grouped under a lack of competence, a lack of support or loyalty from those they sought to lead, and a lack of failure of integrity. Of all these the last is the most egregious, the most fatal. We so much want our leaders to be unfailingly decent that an obvious or perceived flaw in integrity can be the toxin which kills them off.