So there it is. Simple as that. At the first time of asking, after years of close shaves and disappointments, the England Rugby team beats every other team in the competition. What's changed? Eddie Jones, that's what. if you want a powerful demonstration of the importance of management, then this season provides it. Many of the same players, but much better performances, and - when it matters - not doing silly stuff to throw it all away.
As it happens, England played worse than at any time in the tournament and France were streets better than they've been all tournament, but although England did have a wobble and did give way far too many penalties, they stopped France from scoring a try and saw the job through. Very impressive.