Senator MASON (Queensland) (14:45): Mr President, I ask a supplementary question. Given that, in the year up to February 2013, only four secondary schools have been connected to the NBN, can the minister confirm that, at this rate, it will take the government 600 years to connect all the secondary schools to the NBN? Opposition senators interjecting— The PRESIDENT: I have reminded people earlier during question time that calling across the chamber is disorderly. If you wish to debate it, the time is post three o'clock. If people insist on shouting across the chamber, we will just pull question time up. It is the simple way.