I've heard a lot about the checks and balances rugby offers to educate players about the perils of drink, drugs, gambling and avoiding a scrap and all that.
You hear it is stressful playing professional rugby. Come on - they are living the dream, even in my day. Being paid for doing something you are naturally good at ... don't we all dream of that?
They are young, responsible adults so why do they need all these checks and balances? I think that is mostly a PC measure from the likes of the NZRU to feel good about what they are trying to achieve.
It comes back to the quality of the individual.
Look at an apprentice mechanic or builder or med student. They all get life lessons at the hands of their bosses. They grow their life skills and their values through their experiences and the experience of those bosses. Not all mechanics will be great guys, of course - it depends on the individual and how he uses what he has been taught.
It's the same with rugby players. They have parents; peer groups; those checks and balances - they already know right from wrong.
Another thing that hasn't changed is what I call the dodgy fruit scenario. If you have a rotten apple, it can send the whole box off. You have to cull the bad ones.
Sir John Kirwan is obviously doing that at the Blues; Mark Hammett had to clean out the Hurricanes a bit. Now the Julian Savea thing has happened but I'd say that is an individual issue and is nothing to do with the culture of the team. Same with Guildford at the Crusaders.
It's only rumour but I've heard there used to be, in recent times at one of the big teams of New Zealand rugby, a group of guys who would go out in the wee, small hours and give hidings to individuals. If that's true, that is something that's changed. People like that need to be shown the door.
Wayne Smith and Robbie Deans, when they had the Crusaders, always used to repeat the mantra that better people make better teams. That sentiment is still heard today, from the All Blacks down.
That kind of problem belongs to the individual. Maybe rugby can do a better job at recognising the bad apples and dealing with them but the fact remains - they all know right from wrong.