FILE PHOTO - U.S. President Donald Trump's national security adviser John Bolton speaks during a press briefing at the White House in Washington, U.S., November 27, 2018. REUTERS/Kevin Lamarque

WASHINGTON (Reuters) - U.S. President Donald Trump’s national security adviser, John Bolton, said in an interview with National Public Radio that he knew in advance about the arrest of a top executive of the Chinese technology giant Huawei Technologies Co Ltd [HWT.UL], according to an NPR reporter on Thursday.

Bolton said he did not know if the president was aware in advance of the arrest of Meng Wanzhou in Canada on Saturday, the day Trump struck a 90-day truce on trade in a meeting with Chinese President Xi Jinping in Argentina, NPR reporter Steve Inskeep said in a tweet.

“I knew in advance. That is something we get from the Justice Department,” the tweet quoted Bolton as saying.