I've raised this point on vax rollout before; will be very interesting to see what happens with border closures if NZ can open its borders and Aus cannot. It has always seemed to me that NZ was the piper in the bubble arrangementThat's not correct. NZ has deals with all the western suppliers (ie excluded Russia and China). They opted to use Pfizer for rollout because it had the earliest delivery schedule and also sufficient volume to do everyone