Professor Jenny Pearce, who studies young people and public policy, said she believes the extent of sexual exploitation has not been acknowledged before because many people are inclined to see young people as "demons" rather than "victims".
She was asked if she welcomed the report:
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The US president insisted his row with the NFL over players kneeling during the national anthem has 'nothing to do with race'.
The new rules cover Chad, Iran, Libya, North Korea, Somalia, Syria, Venezuela and Yemen and replace the current ban which was expiring.
Many central and eastern areas will start cloudy with some rain and hill fog.