John O’Connell on getting burned by the alleged fraud and insider trading at CannTrust, which have resulted in three former executives being charged and facing jail time.

Would the Chairman and CEO of Davis Rea Investment Counsel have done anything differently after having done extensive due diligence on the company?

What lessons can be learned by investors about research and trusting management teams?

Or is this simply a case where everyone was blindsided by the alleged actions at the disgraced cannabis producer?