<span style="color: #222222;">A Canadian judge has granted bail to a top Huawei executive after her arrest on a US warrant, in a case that has frayed relations between the North American allies and China.</span><br />'' <span style="color: #222222;"><br />''Meng Wanzhou, Huawei's chief financial officer, is wanted by US authorities for violating Iran sanctions, however, Beijing has expressed outrage over her detention and is holding a former Canadian diplomat in China, intensifying the row.</span><br />'' <br />'' <span style="color: #222222;">Earlier, the three-way diplomatic stand-off over her arrest intensified with the news that China had detained Canadian national Michael Korvig. The International Crisis Group, a think tank based in Beijing where Korvig works, confirms his detention by the Chinese authorities.</span><br />