Children Overboard affair
In the early afternoon of 6 October 2001, HMAS "Adelaide" intercepted a southbound wooden-hulled vessel, designated SIEV 4 (Suspected Irregular Entry Vessel), carrying 223 passengers and crew, north of Christmas Island, and the vessel then sank. The next day, which was the day before the issue of writs for the 2001 federal election, Immigration Minister Philip Ruddock announced that passengers of SIEV 4 had threatened to throw children overboard. This claim was later repeated by other senior government ministers including Defence Minister Peter Reith and Prime Minister Howard. A Senate select committee inquiry, composed mainly of non-government senators, found that no children were thrown overboard from SIEV 4, that the evidence did not support the Children Overboard claim, and that the photographs purported to show children thrown into the sea were taken after SIEV 4 sank. In response, Howard said that he acted on the intelligence he was given at the time. A minority dissenting report, authored by government senators on the committee, described the inquiry as driven by a "misplaced sense of self-righteous outrage [felt] by the Australian Labor Party at its defeat in the 2001 federal elections". An appendix to their report documented cases where passengers aboard other SIEVs had threatened children, sabotaged their own vessels, committed self-harm and, in the case of SIEV 7 on 22 October, thrown a child overboard who was rescued by another asylum seeker. Michael Scrafton, a former senior advisor to Peter Reith, revealed on 16 August 2004 that he told Howard on 7 November 2001 that the Children Overboard claim might be untrue. Howard said that they only discussed the inconclusive nature of the video footage. In light of the new information, the Labor opposition called for further inquiry. On 29 August, Howard announced the 2004 federal election. On 1 September, a second inquiry composed mainly of non-government senators was convened. While the final report on 9 December found Scrafton's claims to be credible, government committee members questioned the reliability of Scrafton's recollections and wrote a minority dissenting report challenging that finding.
Senate inquiry
The Australian Senate "Select Committee for an inquiry into a certain maritime incident" later found that no children had been at risk of being thrown overboard and that the government had known this prior to the election.