Waymo got grilled on Capitol Hill as lawmakers accused it of relying too much on Chinese cars and overseas labor

A Waymo exec faced tough questioning by lawmakers over the company's use of Chinese vehicles and offshore workers.

Sara Diggins/The Austin American-Statesman via Getty Images

• A Waymo exec got grilled over the company's use of Chinese-made vehicles and overseas workers.
• A senator accused Waymo of contradicting its push for US leadership in self-driving tech while relying on Chinese cars.
• Another senator said Waymo's use of remote operators outside the US is "completely...