Senator XENOPHON (South Australia) (14:36): Mr President, I ask a supplementary question. At a Senate Economics References Committee hearing in Adelaide on 22 July this year, French submarine maker DCNS provided testimony that there is a certain number of submarines sought in the competitive evaluation process documentation to be used for providing pricing to government. Can the minister advise what that planning number is? The PRESIDENT: Senator Xenophon, that strictly was not necessarily a supplementary question to the primary question, but I will allow the minister to answer what part he wishes.