Senator Johnston asked the Minister representing the Minister for Defence, upon notice, on 21 March 2011: With reference to the answer provided to Question on Notice No's. 117-119: (1) Who attended the Chief of Navy Counterpart Visit to Australia – Chief of Navy France events between 4 July and 7 July 2010. (2) What was the cost per head for this function. (3) What was the official purpose of this function. (4) Who approved the expenditure.