NACC Inquiry Unveils Serious Corruption; Morrison Cleared in Robodebt Saga
March 11, 2026
Guardian Australia indicates more details will follow as the coverage continues.
Public reaction ranged from calls for accountability and transparency by independents and Greens to criticism of initial handling by Labor, with ongoing concerns about watchdog integrity despite the investigation addressing accountability.
An inspector’s finding that the NACC head failed to recuse over ties prompted a reopening of the inquiry and heightened scrutiny, with potential public release of the sealed chapter.
The robo-debt investigation was politically sensitive, facing scrutiny over how the commission handled the case and leadership decisions.
The investigation links to the broader Robodebt program and government response, with the report dated March 2026 and referencing the operation named Myrtleford.
A National Anti-Corruption Commission inquiry found serious corrupt conduct by Mark Withnell and Serena Wilson related to 2015 and 2017 actions within the Department of Social Services, while former prime minister Scott Morrison was cleared of corrupt conduct in connection with Robodebt.
Six individuals were referred to the NACC; Morrison’s name appeared in a sealed portion of the Robodebt final report disclosed by the royal commission.
The Robodebt saga exposed core governance failures, including reduced public servant autonomy under ministerial advisers, reliance on fixed-term contracts, and a climate discouraging frank, fearless advice.
The report names Morrison alongside Kathryn Campbell, Annette Musolino, and Catherine Halbert as individuals cited, but none of them were found to have engaged in corrupt conduct.
The Royal Commission described Robodebt as an extraordinary saga of venality, incompetence, and cowardice, urging stronger safeguards and reforms to prevent future automated-government harms.
Attorney-General Michelle Rowland said the government will table the previously sealed chapter to provide public context on the NACC’s conclusions about Withnell and Wilson.
Rowland welcomed publication of the sealed chapter and signaled that tabling it would make the findings part of the public record.
Summary based on 6 sources
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Sources

The Guardian • Mar 10, 2026
Two robodebt officials engaged in serious corrupt conduct, Nacc finds, but Scott Morrison cleared
ABC News • Mar 11, 2026
NACC Robodebt investigation finds two people engaged in serious corrupt conduct
The Sydney Morning Herald • Mar 11, 2026
Secret identities revealed, Morrison cleared of corruption in robo-debt investigation