14 red deer with .240 PSP

[longarm]

I am building up a .240 Page Super Pooper. I heard that Warren Page took his .240 PSP to New Zealand and shot 14 one-shot kills on red deer. I would like to find out more details about this, would anyone know where I could find the details of this trip, were they head/neck shots etc as it is not in his book "One Man's Wilderness"? Thanks.