Hon DAVID PARKER (Minister for the Environment): Well, the first thing I would say is that we have tightened rules around investment in farmland for a number of reasons. Some of those I've already outlined about how we don't want New Zealanders outbid, but often by a very small amount, by an overseas investor for the same piece of land. We tightened that by, in part, changing the letter of direction that had been given by the prior Government. 