What I'm talking about here is the connection of these families, over generations, with the land. They've taken something that, back in 1948, the Government tried to fix—a lot of this land was unfarmable, it was unworkable, it was overrun with rabbits, and it was overrun with noxious weeds. The Land Act 1948 created the pastoral lease—so we're talking about some 73 years ago. That Act gave a right of freehold to farmers already leasing Crown land on permanent leases—the underlying principle being that a secure tenure at the basis of farming progress. It gave farmers confidence to invest in the property, invest throughout their lifetime, and, in fact, through generations.