Canadian pilots were warned of ‘untethered balloon’ amid China surveillance concerns

(Global News) Canadian pilots flying over the Prairie provinces, Ontario and Quebec were warned to be on the lookout for an “untethered balloon” on Thursday — warnings that came as a suspected Chinese spy balloon was also reported in American airspace.

Sources had told Global News the surveillance balloon spent time in Canadian airspace, but the details of when and for how long have not been made clear by Canadian authorities. ---More...