The father of British teenager Hannah Smith, who took her own life after allegedly being bullied online, said it was "scary" he was not surprised by a survey that suggested 69% of young people have been cyberbullied.
Dave Smith said he was expecting the figures "to be a little bit higher".
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Face to face with 2 tons of unpredictable muscle is an awe-inspiring moment but within a few years it will be impossible, they will be gone.