Baby Peter's mother has been jailed indefinitely for causing or allowing the toddler's death.
The 17-month-old died after months of abuse in Haringey, north London. His mother must serve at least five years.
Her 32-year-old boyfriend was jailed for 12 years for causing the death and for life for raping a two-year-old girl. He must serve at least 10 years.
Their lodger, Jason Owens, was jailed indefinitely for causing Baby Peter's death, to serve at least three years.
Jon Brain reports.