The chair of the all-party parliamentary group for runaway and missing children and adults, Ann Coffey, explained the group's inquiry found scores of children go missing from care each year and the authorities don't know where they are.
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The company posted a 63.5% plunge in bottom line pre-tax profits to £176.4 million on a comparable 52-week basis.
Through the day, most of the cloud should break up to leave fine conditions for many with spells of sunshine.
The Eiffel Tower in Paris was plunged into darkness, with the Burj Khalifa in Dubia emblazoned with the Union Jack.