It's about being technically feasible, not about having the political will. New Zealand is on there for example, I believe it has a single pipe therefore easily

It's about being technically feasible, not about having the political will. New Zealand is on there for example, I believe it has a single pipe therefore easily cut, but it would be highly surprising to see it happen by government cause (more likely an undersea accident). I thought Australia would be the same but I guess it has a lot more infrastructure going across the pacific and also north.