Prosecutors want a Winnipeg man convicted of manslaughter in his infant son's 2020 death sentenced to at least a decade in prison, court heard at the man's sentencing hearing Wednesday.

Crown attorney Jennifer Mann said that's in part because more than five years after the death of three-month-old Maven Gillis-Moreau, Mathieu Moreau still "shows considerable lack of insight" into the actions that caused it.

Moreau, now 35, was home alone watching Maven on the evening of Jan. 11, 2020, when the ba…