The US alleges that Huawei used a Hong Kong shell company to sell equipment in Iran in violation of US sanctions. It also says that Meng and Huawei misled American banks about its business dealings in Iran. People hold a sign at a Vancouver, British Columbia courthouse prior to the bail hearing for Meng Wanzhou, Huawei's chief financial officer. Credit:Jonathan Hayward/The Canadian Press via AP Monday is the second day of a hearing on whether to release Meng on bail in Canada. Her arrest has fuelled US-China trade tensions at a time when the two countries are seeking to resolve a dispute over Beijing's technology and industrial strategy. Both sides have sought to keep the issues separate, at least so far, but the arrest has roiled markets, with stock markets worldwide down again Monday.

China formally protested to the ambassadors of both Canada and the United States over the weekend. People line up prior to the bail hearing for Meng Wanzhou, Huawei's chief financial officer. Credit:Jonathan Hayward/The Canadian Press via AP In urging the court to reject Meng's bail request, a prosecutor said Friday the Huawei executive had vast resources and a strong incentive to bolt: She's facing fraud charges in the United States that could put her in prison for 30 years. On Monday, David Martin, Meng's lawyer, reiterated that Meng was willing to pay for a surveillance company to monitor her and wear an ankle monitor. Called by the defence, Scott Filer of Lions Gate Risk Management group said his company would make a citizen's arrest if she breaches bail conditions. Under the defence proposal, Meng's travels would be restricted to Vancouver and surrounding municipalities.

The hearing has sparked widespread interest, and the courtroom was packed again Monday with media and spectators, including some who came to support Meng. One man in the courtroom gallery brought binoculars to have a closer look at Meng, her lawyers and the prosecution team. Outside court a man and woman held a sign that read "Free Ms. Meng." Over the weekend, China's Vice Foreign Minister Le Yucheng summoned Canadian Ambassador John McCallum and US Ambassador Terry Branstad. Le warned both countries that Beijing would take steps based on their response. Asked on Monday what those steps might be, Chinese Foreign Ministry spokesman Lu Kang said only that "it totally depends on the Canadian side itself." The Canadian province of British Columbia has already cancelled a trade mission to China amid fears China could detain Canadians in retaliation for Meng's detention.

Stocks around the world fell on Monday over investor concerns about the continuing US-China trade dispute, as well as the cloud hanging over Brexit negotiations after Britain's prime minister postponed a vote on her deal for Britain to exit the European Union. In the US, stocks were volatile, tumbling in the morning and then recovering ground in the afternoon. The Huawei case complicates efforts to resolve a US-China trade dispute. The United States has slapped tariffs on $US250 billion in Chinese imports, charging that China steals American technology and forces US companies to turn over trade secrets. Tariffs on $US200 billion of those imports were scheduled to rise from 10 per cent to 25 per cent on Jan. 1. But over dinner December 1 with Xi in Buenos Aires, Argentina, Trump agreed to delay the tariff increase for 90 days, buying time for more negotiations. Bill Perry, a trade lawyer with Harris Bricken in Seattle, said China's decelerating economy is putting pressure on Xi to make concessions before US tariffs go up.

"They need a trade deal. They don't want the tariffs to go up to 25" per cent, said Perry, who publishes the "US China Trade War" blog. "This is Damocles' sword hanging over the Chinese government." Huawei, the biggest global supplier of network gear for phone and internet companies, has become the target of US and Australian security concerns because of its ties to the Chinese government. The US has pressured other countries to limit use of its technology, warning they could be opening themselves up to surveillance and theft of information. Lu, the Foreign Ministry spokesman, accused unnamed countries of hyping the "so- called" threat.