FBI Shake-up Halted Probe Into Graham, Clyburn Bribery Claims

WHO:

Alternet - The article reports that Navatek CEO Martin Kao, Sen. Lindsey Graham, Rep. James Clyburn, Rep. Joe Wilson, lobbyists and Navatek executives were involved in alleged campaign-contributions-for-contracts arrangements in South Carolina.

Alternet - The FBI formally named former Navatek executives Duke Hartman and Joshua Knight, and their company Integer Technologies, as subjects of its investigation; agents were also investigating the lawmakers’ interactions with Kao.

Alternet - The article identifies FBI agent Michelle Ball, agent Kevin Gounaud and Justice Department prosecutor Kate Fifield as members of the investigative team.

Alternet - Clyburn’s communications director Jami LaRue said donations would not cause Clyburn to increase support for a donor’s request. Graham spokesperson Taylor Reidy called the allegations false; Wilson communications director David Snider said Wilson complies with campaign-donation rules.

WHAT:

Alternet - Kao told the FBI that Graham agreed to steer a $10 million government contract to Navatek after asking for a total of $100,000 in reelection contributions. Graham’s office denied that campaign cash motivated his support.

Alternet - Kao alleged that Clyburn and Wilson also sought $100,000 in contributions for support. The FBI tallied $20,000 in contributions from Kao and family members to Clyburn and $3,500 from Kao and lobbyist Michael Tongour to Wilson.

Alternet - The FBI’s investigation was halted after agents and the prosecutor left or were removed amid Trump administration changes to federal anti-corruption units. The article says no one remained to pursue Kao’s allegations.

Alternet - Kao pleaded guilty to illegal campaign donations and a loan-fraud scheme and was sentenced to 87 months in prison. Hartman and Knight were never charged.

Salon - The headline and subheadline say a Hawaiian naval firm funded South Carolina politicians’ campaigns and won federal contracts in the state.

Drudge Report - The headline says an FBI purge saved Graham and Clyburn from a bribery investigation.

Reddit Conspiracy - The post describes Navatek as a Hawaiian naval firm whose campaign contributions to South Carolina politicians were followed by federal contracts in the state.

WHERE:

Alternet - Graham’s dinner with Kao and Navatek executives took place at Charlie Palmer Steak in Washington, D.C.; the alleged contract work and congressional funding involved South Carolina.

WHEN:

Alternet - The article says the FBI opened the investigation in early 2025, after agents had interviewed Kao and documented allegations in 2024. It reports that Ball was fired in October 2025 and Gounaud was pushed out in early 2026.

Alternet - The article says Navatek received $40.7 million in new government contracts in 2020; Integer reported $81 million in contracts last year and announced that the total would rise to $375 million by 2030.

WHY:

Alternet - Kao told agents that Navatek made campaign contributions in exchange for government contracts. The article says the investigation lost momentum after the administration curtailed anti-corruption teams and removed or lost personnel involved in the case.

HOW:

Alternet - The article says Navatek sought federal research funding by opening offices in lawmakers’ states, partnering with local universities, lobbying for detailed budget language and making campaign donations. Agents reviewed thousands of pages of documents, company emails and other evidence while investigating Kao’s claims.

(UPDATED October 21, 2026 00:28 UTC)

An FBI investigation examined allegations that Navatek CEO Martin Kao sought to trade campaign contributions for federal contracts, including a claim that Sen. Lindsey Graham agreed to steer the company a $10 million contract after seeking $100,000 in reelection donations. Kao also alleged that Reps. James Clyburn and Joe Wilson sought contributions for their support; their representatives denied wrongdoing or said they followed campaign rules, while Graham’s office denied that donations influenced him. The inquiry was halted after investigators and a prosecutor left or were removed amid changes to federal anti-corruption teams, and no one was left to pursue Kao’s claims; Kao later pleaded guilty to illegal campaign donations and loan fraud, while two former Navatek executives were never charged.