The real "enforcing" happens at the ruck these days. The game has bigger, faster athletes and the collisions are bigger; the hits are bigger. They tend to happen in and around rucks as, when one guy goes in like a half-opened pocket knife to get the ball, along comes an opponent on a 100km/h clear-out and bam! If there has been any funny business going on, that's where the wrongs are righted as players line up the transgressor and hit him legally.
I saw Brad Thorn called "The Enforcer" the other day but that's a bit fanciful.
He has done nothing to earn that title; he has always kept his discipline.
But the guys in the other team know that he's there and that they can't get away with too much.
It's a bit like Bakkies Botha for the Boks - although it's a little different with him. His opponents know they can't get away with anything silly, or he might take a head off. Sure, he might get a red card too but there is always that intimidation factor.
Owen Franks is another who doesn't take prisoners in the contact phases and I think he hit something like 40 rucks and mauls in the semifinal against the Wallabies. I am sure that, if any Frenchmen are fiddling with the family jewels, they'll get an uncomfortable visit from Franks in the ruck.
So I don't think foul play or violence will be a big issue tonight - and I think the All Blacks will begin with that same intensity they brought to the Australian match.
If they keep the acid on, kick their goals, keep the pace up and take their chances, I think there is a great chance that the All Blacks will really do it to France tonight.
The French tactics will likely be to slow the game down, to work through the set pieces, defend frustratingly well and kick the goals - and maybe they will keep the ball in hand and not try the high kicking game that failed so miserably for the Wallabies.
There are about half a dozen really good players in the French team but, after the tournament they have had and the form and game plan they have shown so far, you can't expect them to come out and throw the ball round in a dazzling fashion and take the All Blacks by storm.
No, I am picking the All Blacks to do it comfortably and by scoring tries.
The French will kick a few goals and maybe a drop goal but, even if they are in touch with the All Blacks at halftime, they will be almost knackered by the effort and the All Blacks will pull away in the second half.
I'm picking a scoreline of something like 38-9.