Coach Steve Hansen is set on developing the midfield by using Ma'a Nonu and Ben Smith together.
All Black coach Steve Hansen is not one to throw his weight around - not these days anyway - but he's going to find it hard to resist putting pressure on the Highlanders to use the last few weeks of Super rugby to pair Ma'a Nonu and Ben Smith together in the midfield.
Nonu and Smith are expected to be the All Blacks' centre pairing in New Plymouth for the third test against France - a combination that is likely to be preferred later in the season when Conrad Smith takes a four-month sabbatical.
Hansen knows the All Blacks have a notoriously bad track record in the modern age when it comes to developing midfield options. They went to the 1999, 2003 and 2007 World Cups without having identified any contingency plans for their midfield - a mistake Hansen is determined to avoid in 2015.
Ideally, the All Blacks would have liked to see Nonu and Smith paired extensively throughout Super rugby already. The next best thing they can hope for is that the Highlanders - who are dead and buried in the competition - use their remaining three games to do the national side a giant favour.