New Zealand’s most senior envoy to the United Kingdom has lost his job over remarks he made about US President Donald Trump at an event in London this week, New Zealand‘s foreign minister said Thursday.

New Zealand’s top diplomat in the United Kingdom was fired after making comments about President Trump in London earlier this week. New Zealand’s high commissioner to the U.K., Phil Goff, was terminated from his role after questioning Trump’s knowledge of history during an event hosted by an international affairs think tank,

President Trump has restored the bust of Churchill to the Oval Office. But do you think he really understands history?” the New Zealand diplomat asked.