Nonu would have had more difficulty trying to get out of a Vodafone contract than he did an employment agreement with the NZRU.
In allowing Nonu to tear up his contract and redraw another one, the NZRU have not only left the Blues in serious trouble for next year, they've also set a significant precedent that could compromise future negotiations with players.
But one would like to think most players have a more accurate moral GPS than Nonu.
Professionalism has changed the principles of loyalty in sport. We've come to accept players will switch clubs for the sake of their families, furthering career options and we can even kind of accept when they do it for the bucks. But there is still a code about how you go about it.
There was not the same outpouring of disdain that Nonu is experiencing when Tony Woodcock announced he was marching off to the Highlanders next season.
After a decade at the Blues, he had become too comfortable and needed to reinvigorate himself with a new challenge. The fans understood, the media understood and even John Kirwan, understanding bloke that he is, gave the prop some props for making the call.
Decision 2012 is a little harder to digest. In the increasingly commercial world of sport, we - by that I mean the fans, the consumers of sport - need to believe in the ideal of a handshake agreement.
Kirwan came away from a meeting with the midfielder three weeks ago believing he had a verbal commitment from Nonu that he would stay at the Blues. It appears somewhere in between Argentina and home, Nonu decided to renege on that agreement.
In the meantime, Kirwan had made decisions on his squad based on the thinking that he had Nonu's services next season.
Even Nonu has difficulty explaining his decision, offering little more than the standard line about it being the best call for his family (incidentally, I've yet to meet a family whose ideal scenario would be to move from Wellington to Japan to Auckland to Dunedin in the space of 12 months, but each to their own).
Nonu, a veteran of 72 tests, had the chance to play a leading role in the Blues' backline and mentor some of the younger players. His move south can be taken as an indication that he is much happier to play the role of follower than leader.
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