Skip to main content
Open this photo in gallery:

Huawei Technologies Chief Financial Officer Meng Wanzhou leaves her home to attend a court hearing in Vancouver, May 27, 2020.Jennifer Gauthier/Reuters

The federal government is trying to block Huawei executive Meng Wanzhou’s access to some documents in her extradition case, arguing in affidavits that disclosing sensitive information would harm national security.

In an affidavit filed in Federal Court, Global Affairs Canada’s director general in South Asia says if sensitive information were released to Ms. Meng’s legal team, it could undermine Canada’s diplomatic strategy and may risk harm to Canadian lives.

David Hartman says China regularly blames foreign governments for the consequences of its actions and it’s in Canada’s interest to ensure the management of that relationship isn’t harmed by the disclosure of sensitive information.

“Generally speaking, such disclosure would inflame tensions between the governments of Canada and China, and would, necessarily, provoke a response harmful to bilateral relations and Canadian interests,” says Mr. Hartman’s affidavit dated June 26.

Redacted documents between Canada’s spy agency and the FBI over Ms. Meng’s arrest in December 2018 have been released, but the Canadian attorney general is arguing against the further release of information at a hearing scheduled for July 27.

The United States wants Ms. Meng extradited to face fraud charges over allegations she broke American sanctions against Iran, which she denies.

Mr. Hartman’s affidavit points out that after Ms. Meng’s arrest two Canadians, Michael Kovrig and Michael Spavor, were detained, and there was a retrial and death sentence for Canadian Robert Schellenberg.

He also mentions that the Chinese government has suspended imports of Canadian canola seed.

“China regularly seeks to blame foreign governments for the consequences of its actions, rather than examining how its own behaviour affects international public opinion,” Mr. Hartman’s affidavit says.

That’s why it’s in Canada’s best interests to ensure the complex relationship between the two countries isn’t further damaged by the public disclosure of sensitive information, the document says.

China charged both Mr. Kovrig and Mr. Spavor with spying last month, accusations U.S. Secretary of State Mike Pompeo called groundless.

Another affidavit filed by Michel Guay, an officer with the Canadian Security Intelligence Service, says if the information is released it could identify informants or relationships with other intelligence agencies, injuring national security.

Mr. Guay’s affidavit says he doesn’t know what’s in the redacted portions of the documents and didn’t prepare the information given to Ms. Meng’s lawyers, but secrecy is essential in security intelligence matters.

“The requirement for secrecy is to protect the integrity of past, present and future investigations, as well as to protect the integrity of the methodologies or capabilities of the service.”

Ms. Meng remains out on bail, living in her Vancouver home, while her extradition case continues before a B.C. Supreme Court judge.

Know what is happening in the halls of power with the day’s top political headlines and commentary as selected by Globe editors (subscribers only). Sign up today.

Follow related authors and topics

Authors and topics you follow will be added to your personal news feed in Following.

Interact with The Globe