SYDNEY (REUTERS) - The premier of Australia's biggest state economy New South Wales (NSW), Ms Gladys Berejiklian, resigned on Friday (Oct 1) after a corruption watchdog said it was investigating whether she was involved in conduct that "constituted or involved a breach of public trust".
Ms Berejiklian's shock resignation comes as the state, which has an economy larger than Singapore, Thailand or Malaysia, battles the biggest Covid-19 outbreak in the country.
NSW is poised to begin ending months-long lockdowns as Australia sets to reopen international borders in November.
Ms Berejiklian said the issues being investigated were "historical matters", but she felt compelled to resign because of the long-time frames likely to be involved in the investigation.
She also said the state needed certainty over its leadership amid the coronavirus pandemic.
"I state categorically I have always acted with the highest level of integrity," she said at a news conference.
The NSW Independent Commission Against Corruption (ICAC) said in a statement on its website that it will hold further public hearings as part of its ongoing investigation, Operation Keppel, on Oct 18.
That investigation has already heard Ms Berejiklian was once in a secret relationship with a state legislator who is the focus of the commission's corruption investigation.
"My resignation as premier could not occur at a worse time, but the timing is completely outside of my control, as the ICAC has chosen to take this action during the most challenging weeks, the most challenging times in the state's history," Ms Berejiklian said.
Ms Berejiklian, who became premier in 2017, had fronted the media on an almost daily basis to announce Covid-19 infection rates, deaths and restrictions on businesses, schools and households as the state battles an outbreak of the Delta variant that began in June.
In the past week, daily infection tallies had begun to fall as the state neared an 70 per cent vaccination target and greater freedom of movement is expected to be granted in the middle of this month.
NSW recorded 864 new cases on Friday and 15 deaths, however officials have warned that hospitals would face a peak in sick patients throughout this month as social restrictions are lifted and the state nears 80 per cent vaccination.
Ms Berejiklian is the second NSW premier to resign because of an ICAC investigation.
NSW leader Barry O'Farrell quit in 2014 after giving evidence in which he forgot to tell the commission he had accepted a gift of a US$3,000 bottle of Grange wine.
Ms Berejiklian said she had told ministers in her government if they were the subject of an integrity investigation they should stand aside until their name was cleared, but in her case, as premier this was not an option.
She will leave Parliament as soon as a by-election can take place.
Prime Minister Scott Morrison said she had "displayed heroic qualities" as premier, while former prime minister Malcolm Turnbull wrote on Twitter that she was a dedicated reformer who had "led the state bravely and tirelessly through the bush fires and the pandemic".
Ms Berejiklian gave evidence at an ICAC hearing 12 months ago, and denied any wrongdoing.
ICAC on Friday said the scope of its investigation had widened and includes whether between 2012 and 2018 Ms Berejiklian "engaged in conduct that constituted or involved a breach of public trust by exercising public functions in circumstances where she was in a position of conflict between her public duties and her private interest" as she was in a personal relationship with then NSW MP Daryl Maguire.
The potential breach involved grant funding promised to community organisations in Mr Maguire's electorate of Wagga Wagga, and whether she failed to report, or encouraged, corrupt conduct by the former MP. Mr Maguire's legal representative declined to comment.
Mr Maguire told the same wide-ranging inquiry last year he had received envelopes full of thousands of dollars in cash at his Parliament office as part of a scheme for Chinese nationals to fraudulently acquire visas. He had also tried to make money from his position as chairman of the Parliament's Asia-Pacific Friendship Group by promoting a series of Chinese business deals in the Pacific islands.