President Trump said he “didn’t think” Treasury Secretary Steven Mnuchin took a government jet from New York to Washington, DC, even though federal investigators are investing the flight that cost taxpayers $25,000.

“I don’t think he took the flight. I think if you check your records, he didn’t take the flight,” Trump told reporters as he returned to the White House on Sunday from his golf resort in Bedminster, N.J. “Why don’t you check your records before you make a statement. As I understood it – I don’t know much about it – I haven’t heard about it, but I understand he never took that flight.”

The Treasury Department is looking into Mnuchin’s use of an Air Force C-37 jet to return to the capital on Aug. 15, according to a report by ABC News.

Reporters also asked Trump about Health and Human Services Secretary Tom Price who, according to a report in Politico, traveled on charter flights 24 times since May even though cheaper alternatives were available. The inspector general of the HHS is investigating.

“As far as Secretary Price is concerned, that’s different. We’re looking into it,” Trump said.

The president also said he respects the investigations ​the IGs are ​conduct​ing​ into Mnuchin and Price’s flights.

“Always. Always,” he said.

Price said on Saturday that he would stop taking charter flights while the probe is underway.

“We’ve heard the criticism. We’ve heard the concerns, and we take that very seriously and have taken it to heart,” Price ​told Fox News.​