Where does this mudslinging leave Britain's government?
"This has not been the government's finest 24 hours since taking office," one top source in government admitted after political attacks in various directions, openly visible, plenty more confidentially.
This unfolded following undisclosed contacts with reporters, among others, that Sir Keir would fight any move to challenge his leadership - and that cabinet ministers, such as Wes Streeting, were planning leadership bids.
Streeting maintained his commitment stood with the Prime Minister and urged those behind the briefings to face dismissal, while the Prime Minister stated that negative comments targeting government officials were "unacceptable".
Questions about whether Starmer had approved the first reports to expose likely opponents - and if those behind them were operating knowingly, or consent, were introduced amid the controversy.
Would there be a probe regarding sources? Would there be dismissals in what the Health Secretary described as a "poisonous" Downing Street operation?
What did those close to the prime minister trying to gain?
This reporter has been numerous conversations to patch together the real situation and how these developments leaves the current administration.
There are important truths central in this matter: the leadership is unpopular along with the prime minister.
These facts act as the driving force underlying the persistent talks I hear about what the government is planning to address it and potential implications regarding the duration Sir Keir Starmer remains in Downing Street.
Now considering the consequences of this political fighting.
Damage Control
The prime minister along with the Health Secretary spoke on the phone on Wednesday evening to mend relations.
I hear Sir Keir said sorry to Wes Streeting in the brief call and they agreed to converse more thoroughly "in the near future".
They didn't talk about the chief of staff, Starmer's top aide - who has become a focal point for blame from everyone including the Conservative leader Kemi Badenoch in public to Labour figures at all levels privately.
Widely credited as the strategist of the election victory and the tactical mind guiding the PM's fast progression after moving from Director of Public Prosecutions, he is likewise among those facing scrutiny whenever the government operation is perceived to have stuttered, stumbled or outright failed.
He is not responding to questions, as some call for his dismissal.
Detractors maintain that in government operations where his role requires to exercise numerous important strategic calls, he must accept accountability for these developments.
Others in the building assert no-one who works there was behind any information about government members, after Wes Streeting said the individuals behind it must be fired.
Consequences
In No 10, there exists unspoken recognition that Wes Streeting managed a series of planned discussions the other day professionally and effectively - despite being confronted by persistent queries concerning his goals since the reports about him happened recently.
For some Labour MPs, he exhibited agility and communication skills they only wish the PM demonstrated.
Furthermore, it was evident that at least some of the reports that tried to strengthen the PM ended up creating a platform for the Health Secretary to state he agreed with of his colleagues who labeled Number 10 as problematic and biased and that the individuals responsible for the leaks should be sacked.
Quite a situation.
"I remain loyal" - the Health Secretary denies plan to oppose the PM as Prime Minister.
Official Position
The PM, sources reveal, is furious about the way the situation has played out and examining the sequence of events.
What appears to have failed, from No 10's perspective, includes both volume and emphasis.
Initially, officials had, maybe optimistically, imagined that the briefings would generate some news, instead of wall-to-wall leading stories.
It turned out considerably bigger than they had anticipated.
It could be argued a PM permitting these issues be known, by associates, less than 18 months after a landslide general election win, was always going to be front page major news – as it turned out to be, across media outlets.
Furthermore, regarding tone, they insist they didn't anticipate considerable attention regarding the Health Secretary, that was subsequently massively magnified through multiple media appearances he was booked in to do on Wednesday morning.
Others, certainly, determined that that was precisely the intention.
Wider Consequences
It has been another few days when administration members talk about learning experiences and among MPs plenty are irritated concerning what appears as an absurd spectacle playing out that they have to first watch then justify.
And they would rather not both activities.
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