TORONTO – Anthony Rota challenges Justin Trudeau. The battleground is the controversial story surrounding the dismissal of two virologists of Chinese origin from the National Microbiology Laboratory, a maximum-security laboratory in Winnipeg where lethal viruses such as Ebola are studied. This tug-of-war, which has been developing for several weeks, has gone a little undertrack but is likely to lead to a serious institutional crisis between the legislative and executive powers here in Canada in the near future. →