The declassified intelligence document compiled by the Canadian Security Intelligence Service (CSIS) and what it revealed about Canada’s so-called most secure microbiology lab.

The declassified intelligence document compiled by CSIS is part of a 600-page package on the firing of scientists Xiangguo Qiu and her husband, Keding Cheng, from Canada’s only biosafety level (BSL) 4 facility located in Winnipeg.

This document is available in a downloadable format below.

For a breakdown of what these documents reveal, see here:

Timeline: what declassified documents reveal about the fired Winnipeg lab scientists