Meanwhile, Meng Wanzhou is suing the Canadian government.
Ambassador John McCallum opined twice last week on Meng-Huawei case.
The case involves an Alberta woman who has been teaching in China for months.
The arrest of a Huawei exec has chilled China-Canada relations.
Court would have to judge their relevance in deciding whether to follow through on the US extradition request.
Said he could step into the case against if it would help him forge a trade deal with China.
Message urges them to pursue international engagement.
Baloney Meter tests the question against the facts.