The Children’s Rights Alliance is calling for a public inquiry to be carried out into the disappearance and murder of Kyran Durnin.
Last week marked three years since he was last seen in public - he would have celebrated his ninth birthday last month.
A Garda investigation is continuing, and investigators are asking the public not to assume they are already aware of what you know.
Chief Executive of the Children’s Rights Alliance, Tanya Ward, says there are still so many unanswered questions regarding the young boy's disappearance: