Sino-U.S. strains may resurge in the wake of China's detention of a former diplomat of Canada, a close ally of the United States, in apparent retaliation for the arrest of the chief financial officer of Chinese telecommunication giant Huawei.An intensifying trade war between Washington and Beijing, waged by U.S. President Donald Trump earlier this year, has escalated beyond economic matters, raising fears that the world's two major powers could really engage in a Cold War-like rivalry in the years ahead.On Dec. 1, Meng Wanzhou, CFO of Huawei Technologies Co., was arrested in Vancouver at Wa…READ FULL ARTICLE