ITV news presenter Mary Nightingale was shocked to find more than 100,000 children run away each year.

Portrait of Mary Nightingale

Mary says: 'I was appalled to find there is no comprehensive service to support these youngsters. As a parent myself I find the risks these runaways face daily on the streets absolutely chilling. The Make Runaways Safe campaign certainly has my complete support.'

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You can follow Mary Nightingale on Twitter.