QF have about 20 Aircraft that rotate through NZ between JQ/QF. 75% of that is Kiwi based crews, the rest is Australian based crews, mainly A330.
Virgin has half dozen.
The concern for Alan is if they do the same here, its going to become very expensive.
Virgin is 80% domestic 737. Lucky they are about to start heavy checks in the Triple fleet also with pre arranged reductions for the next 6 months pre planned 2 years ago.