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An Na knew she was needed as a doctor during a humanitarian mission in Afghanistan, and that's why the medical specialist stayed behind when the country closed its borders in March because of the coronavirus pandemic.

An FBI biologist will testify at trial that she identified Zhang's DNA in Christensen's bedroom and the possible presence of blood in his bedroom and bathroom, his lawyers said in August.

An Argentine independent energy expert said that systemic operational and design errors played a role in the power grid's collapse.

An agreement was reached at the Second China-Canada High–Level National Security and Rule of Law Dialogue in Ottawa, during which both sides exchanged their views and decided to enhance cooperation on important matters, including law enforcement, counter-terrorism, cyber security and combating cross-border organized crime.

An internet search will turn up mostly trade journals that have written with concern about the import ban, set to go into effect at the end of the year.