Summary: More than 400 people have applied to speak to the state inquiry into historical institutional abuse in Northern Ireland, the largest tribunal of its kind anywhere in the UK.
According to Sky News, an investigation into historical child abuse in church and state-run institutions over a 73-year period begins on Monday in Ireland.
Most applications, some 280, were from people living in Northern Ireland, but 63 came from Great Britain, 61 from Australia, 20 from the Republic of Ireland and the remainder from elsewhere.
The inquiry's chairman, Sir Anthony Hart, a retired senior high court judge, will make a short statement before an opening address from senior counsel to the inquiry, Christine Smith QC.
More than 300 witnesses are expected to give evidence during the public sessions, the majority in person although some may give their evidence in writing or via a live video-link.
Applications to participate in the statutory inquiry are now closed but potential witnesses can still apply to speak to the Acknowledgment Forum, a less formal evidence-gathering process operating in parallel, reports Sky News.