Adam Namadi, son of former Vice President Namadi Sambo, is alleged to have requested for a refund of the N2 million he allegedly gave each delegate to vote for him.
He allegedly made the request after losing the Peoples Democratic Party (PDP) House of Representatives ticket for Kaduna North Federal Constituency.
According to the report, Namadi was said to have even promised to add N1.5 million to each of the delegates if he wins the election.
But after scoring the least vote in the primary, he was said to have become angry and demanded a refund from the delegates.
The election was won by the incumbent member of the House of Representatives, Smaila Suleiman.
Suleiman defected to the PDP from APC. He defeated Adam Namadi and Shehu Usman ABG, after clinching 22 votes.