Rt Hon JACINDA ARDERN: That is my point. The assumption therefore is that a truck moving over the harbour bridge is the same structurally in terms of impact as attaching the SkyPath to the bridge. I'm not an engineer but I do place a lot of weight on the advice that we've received. If we're told it is not a structurally sound decision to make, then we need to look at an alternative. The suggestion has not been that that means the harbour bridge itself is unsafe.