Senator FARRELL (South Australia—Deputy Leader of the Opposition in the Senate) (14:58): My question is to the Minister for Education and Training, Senator Birmingham. I refer to the minister who, in 2015, said that South Australia was: … guaranteed of getting the vast bulk of sustainment work … FOI documents released last week show that the minister's guarantee is worthless, revealing that the government began work on a plan to relocate sustainment work away from Osborne immediately after the 2016 election. When did the minister first become aware of the government's plan to shift sustainment work away from Osborne? Government senators interjecting—