DAVID SEYMOUR (Leader—ACT): The strategic advice from Professor Sir David Skegg said that New Zealand will have more options for responding to COVID-19 when the vaccination programme is complete. I asked Professor Skegg earlier last week what he meant by the vaccination programme being complete. He said that he had not defined it, instead leaving it for the Government to define. I wonder if the Minister could explain what it is that he thinks of when he talks about the vaccination programme being complete, and how will New Zealanders know it's complete if there is no vaccination target?