Order says local officials can’t be forced to separate or stop counting ballots that the government deems to be disputed

A federal judge has barred the justice department from threatening or coercing election workers to stop processing ballots.

The order issued late Friday also bars the justice department from demanding local election officials segregate or not count ballots that the federal government deems may have been cast by ineligible voters.

Mary Peltola denies knowledge as party accused of recruiting spoiler candidate with same name as sitting Republican

• Alaska Senate race: what to know about Democrats’ alleged ballot-stacking effort

The top federal prosecutor in Alaska confirmed on Friday the existence of a criminal and a civil investigation into an alleged scheme by Democrats to confuse voters by recruiting a spoiler candidate on the ballot for US Senate who shares a name with the Republican incumbent, senator Dan Sullivan.

Speaking at a news conference in Anchorage on Friday, US attorney Michael Heyman cited reporting by the New York Times which suggested that the Senate campaign of Democrat Mary Peltola and national Democrats had, in his words, “orchestrated a sprawling conspiracy to recruit and prop up Daniel J Sullivan as a sham candidate”.

Justice department had demanded state segregate and not count ballots from people it claimed were non-citizens

A federal judge declined to order California election officials to segregate and not count ballots from people the Trump administration claimed were non-citizens, rebuffing a legally thin request from the justice department that appeared designed to cast doubt over the results of the midterms.

The ruling from US district judge David Carter, nominated to the federal bench by Bill Clinton, comes about two weeks after the justice department delivered a USB drive to election officials in Los Angeles and Sacramento that it said contained the names of 20,000 non-citizens on the state’s voter rolls. There are more than 23 million registered voters in California and non-citizen voting is extremely rare.

Keaton Denlay says agents handed him ‘poorly formatted Excel spreadsheet’ and threatened to criminally prosecute him

A California county elections official is speaking out about the Department of Justice’s campaign against purported “voter fraud”, saying federal officials provided him a disorganized list of names filled with inaccuracies – and threatened to criminally prosecute him if he didn’t take action.

Keaton Denlay, the county clerk-recorder for Butte county, a region north of Sacramento, said a federal agent on Friday hand-delivered what appeared to be a printout of a “poorly formatted Excel spreadsheet with missing and jumbled information”. The DoJ claimed the list was of 47 “likely” noncitizens who were unlawfully registered to vote and demanded the county set aside their ballots. But Denlay said the document was riddled with errors and lacking crucial details, and he declined to act on it.