On December 1, 2018, Huawei's board deputy chair Meng Wanzhou was detained upon arrival at Vancouver International Airport by Canada Border Services Agency officers for questioning, which lasted three hours. The Royal Canadian Mounted Police subsequently arrested her on a provisional U.S. extradition request for fraud and conspiracy to commit fraud in order to circumvent U.S. sanctions against Iran. On January 28, 2019, the U.S. Department of Justice formally announced financial fraud charges against Meng. The first stage of the extradition hearing for Meng began Monday, January 20, 2020, and concluded on May 27, 2020, when the Supreme Court of British Columbia ordered the extradition to proceed.