The Trump Organization's finance boss, Allen Weisselberg, has reportedly been granted legal immunity in the probe into Michael Cohen.

He was summoned to testify earlier this year in the investigation into Cohen, Donald Trump's longtime former lawyer, US media report.

Cohen pleaded guilty on Tuesday to handling hush money for Mr Trump in violation of campaign finance laws.

Mr Weisselberg, Chief Financial Officer, is the latest to get immunity.

On Thursday, it emerged that David Pecker, head of the company that publishes the National Enquirer tabloid, was also given immunity.

Mr Weisselberg is reportedly mentioned on a tape secretly recorded by Cohen in 2016 in which a hush money payment to an alleged lover of Mr Trump is discussed.

It is not yet clear what Mr Weisselberg has agreed to in return for getting legal immunity.

The Trump Organization has not commented on the reports, which first emerged in the Wall Street Journal.

Where does this fit in?
This is the latest twist in a saga continuing to dog the Trump administration.

In a serious blow, Cohen, Mr Trump's personal lawyer for more than a decade, pleaded guilty on Tuesday to eight criminal charges, including tax evasion, bank fraud and campaign finance violations.

He said he had paid hush money to two women who alleged they had affairs with Mr Trump, at the direction of "the candidate" - a clear reference to Mr Trump.

Cohen said the payment was made for the "principal purpose of influencing [the 2016] election".

His plea deal with prosecutors could see his prison sentence reduced from 65 years to five years and three months.

Mr Weisselberg was one of those called to give evidence before a federal grand jury for the Cohen investigation earlier this year, the Wall Street Journal reports.

Separately, the Manhattan district attorney has launched a preliminary investigation into whether the Trump Organization falsified business records relating to payments made to Cohen, a source confirmed to CBS news.

What's the origin of all this?
It is the latest fallout from the wider inquiry launched by Special Counsel Robert Mueller in May 2017 into suspected collusion between the Trump election campaign and Russia.

As part of that probe, Cohen's offices were raided and investigators looked into his finances. What they found was passed on to New York judicial authorities.

Cohen's lawyer has said his client is "more than happy" to help the collusion inquiry.

Mr Trump has repeatedly denied collusion with Russia, and Russia denies involvement in the 2016 election.