Dr EMILY HENDERSON: I told you it was going to be history, Mr Bishop. Back in the Middle Ages when lawyers first appeared, you had two sorts. You had the barristers and you had the solicitors. Now, the solicitors were essentially educated clerks. They were performing technical work. The barristers were essentially people of independent income who were there in the courts to assist those less fortunate than themselves. And that is why it wasn't until early last century that we started to admit that barristers got paid, because the whole point of being a barrister was that you did it for an honorarium—essentially for koha. That is actually why in the gowns that lawyers wear there is a long cord at the back with a small pocket at the end of it, and the idea was you threw your cord over your back, and hopefully the client might pop a little koha in the bottom. But you did it for access to justice. And that spirit, despite the fact that now we have a fused bar and we are barristers and solicitors—most of us around the world in Commonwealth traditions. Despite the fact we are now most of us practising as barristers and solicitors, that tradition of community service, of public service pro bono, remains. And that is the tradition in which I was raised as a lawyer. But it is a tough tradition.