Wood, the Georgia defamation lawyer who has floated some of the fringiest of fringe theories about ex-President Donald Trump’s 2020 election loss, posted a note on the Telegram messaging app over the weekend blasting Greene and claiming she still owed him for previous legal work.

But it turns out that Wood was not representing his former ally in her personal capacity. Instead, his services went to Greene’s campaign committee as it fought two defamation disputes. Worse still for Greene is Wood’s claim that the Greene campaign has never paid him, raising a number of questions about the legality of their arrangement.

A spokesperson for Greene, who handles communications for her congressional office and her campaign, did not offer comment.

Four campaign finance experts consulted for this article said Greene’s candidate committee—Greene for Congress—appears at minimum to have violated federal financial reporting laws. They also raised concerns about illegal corporate and in-kind contributions, with some experts pointing to two possibilities in other legal realms: breach of contract, and, in a word, “theft,” if Wood were to take an austere line in state court.