India, Sept. 25 -- Huawei's chief financial officer (CFO) Meng Wanzhou, who had been in detention in Canada since December 2018, left the country for China on Friday after a judge discharged her in a case for extradition to the United States following the American department of justice agreeing to a deal with her.

In a day of fast-changing developments, hours later there was a quid pro quo settlement as Canadian Prime Minister Justin Trudeau announced that two Canadians, including a former diplomat, who were detained in China and charged with espionage following Meng Wanzhou's arrest in Canada, had been released and were on their way back to Canada.

The day started with Meng, daughter of Huawei founder Ren Zhengfei, making a virtual app...