New Delhi, April 23 -- A senior counterterrorism official in the administration of Donald Trump is under investigation following allegations about her personal conduct and spending allegations.

According to a report by the Daily Mail, a complaint has been filed with the Department of Homeland Security's Inspector General against Julia Varvaro, 29, who serves as Deputy Assistant Secretary for Counterterrorism.

The complaint was filed by a businessman identified as Robert B, who claimed he spent between $30,000 and $40,000 on Varvaro during a three-month relationship, according to the news outlet.

"I did not want a sugar daddy/prostitution relationship," he said in the complaint, adding that the spending included luxury travel, jewelry, ...