China has accused two Canadian nationals of spying and stealing national secrets.
The men were detained in December following the arrest of Huawei's top executive in Canada for breaching US sanctions on Iran.
The Canadian justice department has now approved the beginning of extradition proceedings for Meng Wanzhou, who is suing the country for "serious breaches" of her civil rights.
North America correspondent William Denselow reports:
US military marks 11th successive night of attacks on Iran
US Central Command said it completed its 11th consecutive day of strikes on Iran, targeting Iranian military operations centres, maritime capabilities, aircraft hangars, drone storage facilities, and military logistics infrastructure.
Trump says US airlines can now fly to Lebanon for first time since 1985
President Donald Trump said on Tuesday, after meeting with Lebanon's President Joseph Aoun, that he was directing the US government to allow all domestic airline carriers to fly directly to that country.
Bahrain, Kuwait, Jordan face renewed Iranian attacks after US hits Iran's south
US forces bombed targets in southern Iran overnight after President Donald Trump said Tehran would pay dearly for the deaths of American soldiers, while Iran targeted US sites in Bahrain, Kuwait and Jordan and a tanker was hit in the Strait of Hormuz.
Lebanese army enters southern town after Israeli withdrawal, in first test of US-brokered deal
Lebanese army troops began deploying in the southern Lebanese town of Zawtar al-Gharbiyeh on Tuesday after Israeli forces withdrew from the area, a senior Lebanese security official said, in line with a US-brokered plan.
Kuwait lodges formal protest with Iran over tanker attack; ministry says power station fires contained
Kuwait's Ministry of Foreign Affairs today summoned Iranian Ambassador Mohammad Totonchi to deliver a formal protest note over Iran's targeting of the Kuwaiti tanker Kaifan in the Strait of Hormuz on Monday evening, which resulted in injuries to several crew members.
