This is the best summary I could come up with:

A Canadian DNA laboratory knowingly delivered prenatal paternity test results that routinely identified the wrong biological fathers — ruling out the real dads — and left a trail of shattered lives around the globe, a CBC News investigation has found.

The hidden camera conversation unfolded in the midst of a months-long CBC News investigation into a years-long pattern of erroneous results produced by Viaguard's non-invasive prenatal paternity testing.

During the hidden camera encounter, he presented himself as a seasoned scientific expert who's seen it all, and, in a matter-of-fact tone, said he knows mistaken prenatal paternity results could inflict lasting damage on lives.

Dr. Mohammad Akbari, director of research at the molecular genetics laboratory at the Women's College Hospital in Toronto, said the type of test Viaguard claimed to use depends heavily on having enough of a mother's blood to be able to extract the fetus's DNA.

Associate Prof. Ma'n Zawati, research director for McGill University's Centre of Genomics and Policy in Montreal, says private commercial DNA laboratories don't need licences to operate and sell services.

The federal government should step in and fill gaps to protect consumers from a proliferation of companies selling DNA tests and fixes that could have serious impacts on the health and welfare of individuals and society, said Zawati.

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