“They probably know more about me than I know myself!”

But then southern hemisphere teams are more skilful than their northern hemisphere counterparts, which means games can be easier to referee.

I have three tools at my disposal – my whistle, my body language and my talk.

The ones I am going to have to really work hard on early in the game to get what I want.

I could give 48 penalties in every match if I wanted to.

You are an international referee for a reason.

The objective of a referee is not to get mentioned. I tell a lot of young referees that not being mentioned is king.

Failure comes when you don’t listen.

The scrum and the tackle are the two really contentious areas of the game.

Coaches do so much research about a referee because they believe refereeing is such a crucial part of the game that the result may hinge on what we say or do.

It is a question of sometimes choosing what is – in your own mind – of material importance and what isn’t, what might be a crucial potential penalty and what might not be.

If things like that are going to ruffle your feathers, don’t bother doing the job.

It’s up to us to make sure we’re listening to improve our chances for success-if not this time, next time.

It is a question of how I marry them up to try to get the players around to my way of thinking.

If at first you don’t succeed, get a bigger hammer.

You can’t put something out there and assume it’s great.

I do my own analysis on the teams I am refereeing.