Senator McEWEN (South Australia—Opposition Whip in the Senate) (14:31): Mr President, I ask a supplementary question. Minister, I refer to your media release of 26 April 2016, which says that DCNS has been selected as the preferred design partner of the submarines 'subject to further discussions on commercial matters'. Minister, has the government entered into a contract that stipulates all 12 submarines must be built in Australia?