The appellant pleaded guilty to manslaughter in 1994 for the death of her newborn child, based heavily on the flawed forensic pathology evidence of Dr. Charles Smith.
Following the Goudge Inquiry, which revealed serious errors in Dr. Smith's conclusions, the appellant sought to introduce fresh expert evidence demonstrating that the cause of death could not be ascertained and that there was no evidence of asphyxia.
The Crown consented to the appeal.
The Court of Appeal admitted the fresh evidence, set aside the guilty plea, and ordered a new trial, finding that the appellant would not have pleaded guilty but for the flawed expert opinion.