Arriving at Christchurch International mid-afternoon today from Nadi in Fiji was the Bombardier CL-600-2B16 N604CA (c/n 5304).
N604CA on short finals - a long shot through the heat haze.
It proceeded to the GCH Ltd facility.
A quick search finds it has spent time as C-FXHE, I-MILK, N604VM and N604CA.
I expect it will join the NZ civil register shortly.