Meng Wanzhou, chief financial officer of Huawei Technologies Co., leaves her house for a hearing at the Supreme Court in Vancouver, British Columbia, in 2019.

Meng Wanzhou, chief financial officer of Huawei Technologies Co., leaves her house for a hearing at the Supreme Court in Vancouver, British Columbia, Canada, on Wednesday, May 8, 2019. Meng is scheduled to appear for another preliminary hearing as her defense lawyers seek to discredit the U.S. handover request and argue Canada improperly arrested her last December at Vancouver’s international airport. Photographer: Jimmy Jeong/Bloomberg via Getty Images