Forest registration rights allow an overseas investor to plant and harvest forestry on someone else's land, sometimes for multiple rotations lasting many, many years. They can have very similar effects to long-term leases or freehold purchases which are controlled under the Act, but forest registration rights weren't. So until we made that change, overseas investors could acquire forest registration rights without any screening, which is a clear way around the rules and, effectively, made them ineffective. That way around the regulation was increasingly being used, and if we hadn't made that change urgently before the Comprehensive and Progressive Trans-Pacific Partnership came into effect, we could never have made the change in the future because of the rules in that agreement.