New report reveals extent of child bullying

A new report has found that over a quarter of children in Ireland between the ages of 9 and 16 have been bullied - that's higher than the EU average.

The findings of the report were launched by the new Watch Your Space campaign - which coincides with Safer Internet Day tomorrow.

The campaign is urging young people to intervene if they witness cyber bullying.

Matthew O'Driscoll is a teenager from Kilmacud in Dublin - he says young people can offer support to each other: