A pro-Trump group that promised to challenge the Nov. 3 election results and expose fraud was sued by a North Carolina money manager who donated $2.5 million to the cause but says he didn’t get his money’s worth.

Fred Eshelman, founder of Eshelman Ventures LLC, wants his money back, saying he “regularly and repeatedly” asked for updates on the project but his “requests were consistently met with vague responses, platitudes, and empty promises,” according to the lawsuit filed Wednesday in Houston federal court.

Houston-based True the Vote Inc. had promised a multi-pronged plan to “investigate, litigate, and expose suspected illegal balloting and fraud in the 2020 general election,” according to the lawsuit.