Multiple military personnel have been removed from their positions in the White House after allegedly having improper contact with foreign women during President Trump’s recent trip to Asia, according to a new report.

The Washington Post reports that three staffers, who belonged to the White House Communications Agency (WHCA), are being investigated for allegedly breaking curfew during Trump’s stop in Vietnam.

“We are aware of the incident, and it is currently under investigation,” Department of Defense spokesman Mark Wright told the Post.