My question is to the Prime Minister. Ahead of the global climate summit, thousands have blockaded the world's biggest coal port, in Newcastle. Some coal exports were stopped, and over 100 people were arrested. This growing, rising-tide movement says that, if Labor won't stop more coal and gas, they will. They're planning even bigger actions next year. Prime Minister, do you agree with the Greens that these people are heroes and should be congratulated?