Reuters reports that the lawyers for Huawei Chief Financial Officer Meng Wanzhou are suing the Canadian government, its border agency and federal police, alleging their client was detained, searched and interrogated for three hours in violation of her constitutional rights. Canada arrested Meng in Vancouver on Dec. 1 at the request of the United States, which has brought sweeping charges against her and China's Huawei Technologies Co that portray the company as a threat to U.S. national security. Meng was charged with bank and wire fraud to violate American sanctions against Iran.

The Wall Street Journal reports that China and the U.S. are in the final stage of completing a trade deal, with Beijing offering to lower tariffs and other restrictions on American farm, chemical, auto and other products and Washington considering removing most, if not all, sanctions levied against Chinese products since last year. The agreement is taking shape following February's talks in Washington, people briefed on the matter on both sides said. They cautioned that hurdles remain, and each side faces possible resistance at home that the terms are too favorable to the other side. Despite the remaining hurdles, the talks have progressed to the extent that a formal agreement could be reached at a summit between President Trump and Chinese President Xi Jinping, probably around March 27, after Mr. Xi finishes a trip to Italy and France, individuals with knowledge of the plans said.