LONDON -- British Prime Minister Boris Johnson battled to remain in office Wednesday, brushing off calls for his resignation after two top ministers and a slew of junior officials said they could no longer serve under his scandal-plagued leadership.
Johnson rejected demands that he step down during a session of the House of Commons amid a furor over his handling of sexual misconduct allegations against a senior official. Later in the day, a delegation of some of his most trusted allies in the Cabinet paid a visit to the prime minister at 10 Downing Street to urge him to go, but he remained unmoved, Britain's Press Association reported.
The prime minister turned down suggestions he seek a "dignified exit" and opted instead to fight for his political career, citing "hugely important issues facing the country," according to the news agency. It cited a source close to Johnson as saying he told colleagues there would be "chaos" if he quit.
The 58-year-old leader who pulled Britain out of the European Union and steered it through the covid-19 outbreak has managed to remain in power despite allegations that he was too close to party donors, that he protected supporters from bullying and corruption allegations, and that he misled Parliament about government office parties that broke pandemic lockdown rules.
He hung on even when 41% of Conservative lawmakers voted to oust him in a no-confidence vote last month.
But recent disclosures that Johnson knew about sexual misconduct allegations against a lawmaker before he promoted the man to a senior position renewed opposition for the prime minister.
Many of his fellow Conservatives were concerned that Johnson no longer had the moral authority to govern at a time when difficult decisions are needed to address soaring food and energy prices, rising covid-19 infections and the war in Ukraine. Others worry that he may now be a liability at the ballot box.
On Wednesday, members of the opposition Labour Party showered Johnson with shouts of "Go! Go!" during the weekly ritual of Prime Minister's Questions in the House of Commons.
Labour Party leader Keir Starmer mockingly said of the resignations surrounding Johnson, "Isn't it the first recorded case of the sinking ship fleeing the rat?"
Members of Johnson's own Conservative Party, wearied by the many scandals he has faced, also challenged their leader, with one asking whether there was anything that might prompt him to resign.
"Frankly ... the job of the prime minister in difficult circumstances, when he's been handed a colossal mandate, is to keep going," Johnson replied. "And that's what I'm going to do."
Former Health Secretary Sajid Javid, who helped trigger the current crisis when he resigned Tuesday night, captured the mood of many lawmakers when he said Johnson's actions threatened to undermine the integrity of the Conservative Party and the British government.
"At some point we have to conclude that enough is enough," he told fellow lawmakers. "I believe that point is now."
Under party rules, another no-confidence vote cannot be held for another 11 months, but party members can change that rule.
Months of discontent over Johnson's judgment and ethics began when Javid and Treasury chief Rishi Sunak resigned within minutes of each other on Tuesday evening. The two Cabinet heavyweights were responsible for tackling two of the biggest issues facing Britain -- the cost-of-living crisis and covid-19.
In a letter, Sunak said: "The public rightly expect government to be conducted properly, competently and seriously. ... I believe these standards are worth fighting for and that is why I am resigning."
The resignations of more than 30 junior ministers and ministerial aides followed on Tuesday and Wednesday.
As Johnson dug in, critics accused him of refusing to accept the inevitable and of behaving more like a president than a prime minister by referring to his "mandate." In Britain, voters elect a party to govern, not the prime minister directly.
Former International Development Secretary Andrew Mitchell said late Tuesday that Johnson's time was finally up.
"It's a bit like the death of Rasputin: He's been poisoned, stabbed, he's been shot, his body's been dumped in a freezing river, and still he lives," Mitchell told the BBC. "But this is an abnormal prime minister, a brilliantly charismatic, very funny, very amusing, big, big character. But I'm afraid he has neither the character nor the temperament to be our prime minister."
The final straw for Sunak and Javid was the prime minister's handling of sexual misconduct allegations against Conservative lawmaker Chris Pincher.
Last week, Pincher resigned as deputy chief whip after complaints he groped two men at a private club. That triggered a series of reports about past allegations leveled against Pincher -- and shifting explanations from the government about what Johnson knew when he tapped the man for a senior job enforcing party discipline.