Poland's right-wing ruling party has seen the start of its second term hijacked by the country's chief auditor, who is suspected of financial wrongdoing but refuses to resign and cannot easily be removed from his job.
Marian Banas, 64, is the appointed president of the Supreme Audit Office, an independent institution charged with ensuring public funds are spent properly.
But Banas himself faces questions about where he acquired his personal wealth and whether he rented out a home to a criminal network that used it for a brothel.
Banas says the suspicions are based on "lies" and alleges he has been made the "object of a brutal political game".
The crisis is the latest in a string of alleged scandals involving members of the ruling Law and Justice party, which has tried to cast itself as a model of clean government since it came to power in 2015.
The party won the right to continue governing with 44 per cent of the vote in an October election. Recent opinion surveys showed its support with Poles of voting age slipping to between 35 per cent and 40 per cent.
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Law and Justice leader Jaroslaw Kaczynski has skillfully nipped other growing scandals in the bud and has made it clear he wants Banas, a former loyalist, to resign.
Government critics say the stalemate reflects the chaos and divisions the populist ruling party has created while governing Poland.
The party's nomination of Banas as chief auditor was viewed as a reward for his performance heading up the national tax and customs administration.
There, Banas oversaw a crackdown on tax fraud that helped finance the party's flagship social benefits program.
Law and Justice has a majority in parliament, and lawmakers approved Banas' appointment in August despite the opposition raising concerns about alleged irregularities in his finances and his prolonged vetting.
Weeks later, private broadcaster TVN24 reported that Banas rented out a home he owned to what appeared to be a sex business that offered rooms by the hour.
The channel's report also asked how Banas, who spent years in moderately paid state jobs, could have afforded the large house in the historic city of Krakow.
At first, the ruling party defended Banas, calling the TV story fake news and giving assurances of the auditor's integrity.
The then-Senate speaker, a Law and Justice member, described Banas as "crystal clear."
Morawiecki has said Law and Justice was "weighing legal steps that could end this situation that is disadvantageous to the prestige of the Supreme Audit Office and to the state."
"I think this is some power game inside Law and Justice, and it's getting ever tougher."