Baby P's mother Tracey Connelly has been released from prison, The Sun reports.
Connelly was jailed in May 2009 for doing nothing while her 17-month-old son Peter was tortured to death by her boyfriend Steven Barker and his brother Jason Owen.
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Scotland Yard said the male youths will appear in custody at Westminster Magistrates' Court on Saturday.
Windy this weekend with gales across northwestern parts of the UK. Rain spreading southeast.
Greater Manchester Police said "inquiries are ongoing to fully understand the circumstances of the incident."