PHOENIX • Arizona Republicans’ review of the 2020 election results got off to a rocky start when their contractors broke rules for counting ballots and election experts warned the work was dangerous for democracy.

When the auditors stopped the counting and returned the ballots last week, it hadn’t gotten better. In the last week alone, the only audit leader with substantial election experience was locked out of the building, went on the radio to say he was quitting, then reversed course hours later. The review’s Twitter accounts were suspended for breaking the rules. A Republican senator withdrew her support, calling the process “botched.” And the lead auditor confirmed what was long suspected: that his work was almost entirely paid for by supporters of Donald Trump who were active in the former president’s movement to spread claims of fraud.

All this came nearly 100 days into a process that was supposed to take “about 60 days,” according to the Senate Republicans who launched it. And it’s not over yet. Contractors are now producing a report on the findings that could take weeks or more to write.

The turmoil casts more doubt on the conclusions of what backers describe as a “forensic audit” but what experts and critics say is a deeply flawed, partisan process.

“Not even a shred of being salvaged at this point,” said Sen. Paul Boyer, the first Republican state senator to publicly come out against the audit in May. “They’ve botched it at so many points along the way that it’s irrecoverable.”

Boyer’s opposition became less lonely last weekend when another Republican, Sen. Michelle Ugenti-rita, one of the Legislature’s strongest advocates for stricter voting laws, agreed that “the Trump audit” was “botched.” Along with all 14 Democrats, a majority of the Senate, which commissioned the audit, is now against it.

The review includes a hand count of ballots, the analysis of voter data and a review of ballot-counting machines. It’s being led by Cyber Ninjas, a software security consultant with no election experience before Trump began trying to overturn the 2020 results. Its owner, Doug Logan, has supported the movement to spread false conspiracies about the vote count in battleground states.

On Wednesday night, Logan ended months of silence about who was paying him when he said a whopping $5.7 million had been contributed by political groups run by prominent Trump supporters including Michael Flynn, Sidney Powell, Patrick Byrne and correspondents from One America News Network. The figure dwarfs the $150,000 to be paid by the Senate.

Logan has said he was approaching the review objectively and his own views are irrelevant. Still, Logan appeared in “The Deep Rig,” a conspiratorial film claiming the election was stolen from Trump. The filmmakers were given access to restricted areas of the ballot-counting operation, including the secure area where ballots were stored.

The review’s integrity took another hit when former Secretary of State Ken Bennett, a Republican whose experience in elections lent credibility to the operation, found himself locked out of the building where the audit was underway because he’d given outside election experts data without authorization, he said.

Bennett told a conservative talk-radio host that he was quitting because he was expected to rubber-stamp the findings. Later the same day, he said he was not quitting after all. Senate President Karen Fann, a Republican, agreed Bennett “will have full access to all audit work spaces, procedures, and data.”

When the Cyber Ninjas’ hand count of ballots didn’t match the county’s official tally, a third count was ordered, this time using paper-counting machines to tally the number of ballots but not the winning candidates. The findings have not been released. Meanwhile, the timeline for a final report has continued slipping.