WASHINGTON: Elon Musk's ties with foreign countries are "worthy" of scrutiny, US President Joe Biden said on Wednesday.
"I think that Elon Musk's cooperation and/or technical relationships with other countries is worthy of being looked at," Biden said, answering a question from a reporter after a long pause.
"Whether or not he is doing anything inappropriate, I'm not suggesting that... That's all I'll say," he said.