The 22-year-old mother of a baby found in sewage pipe in China has been questioned and claims she tried to hide her pregnancy, gave birth unexpectedly and raised the alarm.
Officials say the mother could still face criminal charges if police find evidence it was attempted murder.
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Scotland Yard say a 73-year-old man has been arrested in West Sussex on suspicion of sending offensive messages on social media.
Ian Stewart, the fiancé of children's author Helen Bailey has been found guilty of her murder.
Actor Harrison Ford had a near miss at a Californian airport after landing a plane on a taxiway.