The letter does not state that the whistleblower disclosures are related to Hunter Biden. However, Just the News has independently confirmed the agent's allegations involve the Hunter Biden probe being led by Delaware U.S. Attorney David Weiss, a Trump holdover, according to multiple interviews with people directly familiar with the matter.

In a letter Wednesday to Republicans and Democrats overseeing multiple oversight committees in Congress, Lytle wrote: "The protected disclosures: (l) contradict sworn testimony to Congress by a senior political appointee, (2) involve failure to mitigate clear conflicts of interest in the ultimate disposition of the case, and (3) detail examples of preferential treatment and politics improperly infecting decisions and protocols that would normally be followed by career law enforcement professionals in similar circumstances if the subject were not politically connected."

You can read the full letter here:

Hunter Biden has acknowledged since December 2020 that he has been under criminal investigation for tax matters, and his representative disclosed last year he paid overdue tax bills totaling $2 million. He has expressed confidence he will be cleared of criminal wrongdoing.

Two powerful House Committee chairmen vowed Wednesday that they would investigate and hold the Biden administration accountable if they were involved in criminal activity. House Oversight Committee Chairman James Comer said that "obstruction of justice" could have occurred. 

“It’s deeply concerning that the Biden Administration may be obstructing justice by blocking efforts to charge Hunter Biden for tax violations," Comer said in a statement to Just the News. "The House Committee on Oversight and Accountability has been following the Bidens’ tangled web of complex corporate and financial records."