Canada is a signatory for ICESCR, UNESCO bio ethics, nuremburg code, rome statutes, and the 2005 IHR. EACH of which are individually good enough for arrests and obviously these criminals would accept the plea deals for their crimes.

The harms done are certainly far exceeding the thresholds to bring international legal mechanisms into play; but we need not go there.

If Public health wants to restore trust, as they absolutely must and should be their highest priority by a huge margin. There needs to be significant arrests.

99.99% this wont happen and public health will never restore their trust.