Institutions run by the Order of Benedictines, the Marist Brothers and the Christian Brothers - orders within the Catholic Church - are to be scrutinised in what will be the fourth phase of hearings at the probe.
Five institutions (some have since closed) - in East Lothian, the Highlands, Dumfries and Galloway, Ayrshire and Fife - will be under the spotlight when the hearings get under way in the middle part of 2019, the inquiry team has revealed.
Those establishments are Carlekemp in North Berwick and the former Fort Augustus Abbey School in Inverness-shire, run by the Order of Benedictines; the Marist Brothers' former St Joseph's College in Dumfries and St Columba's College in Largs; and former St Ninians in Falkland, run by the Christian Brothers.
Inquiry chair Lady Smith has urged anyone with any relevant information about the orders and schools to contact the probe.
The inquiry is tasked with examining historical allegations of the abuse of children in care. It began taking statements from witnesses in the spring of 2016 and commenced public hearings in May last year.
It has already heard evidence on institutions run by the Daughters of Charity of St Vincent de Paul and the Sisters of Nazareth during earlier public hearings.
Phase three of the hearings will begin in October this year with an investigation of residential childcare establishments run by large-scale care providers Quarriers, Aberlour and Barnardo's, the inquiry team said.
Beginning in the summer 2019, phase 4 hearings of the Inquiry will investigate residential child care establishments run by male religious orders within the Roman Catholic Church. For an appeal from Lady Smith, and further details: https://t.co/mKOLBZhvLK— Scottish CA Inquiry (@ScottishCAI) September 5, 2018
Announcing the 2019 phase, chair Lady Smith said: "Please would anyone who has any relevant information about any of these orders and schools contact the inquiry.
"It does not matter whether you have already made a report to the police or to anyone else, and it does not matter whether or not you have been involved in any other investigation.
"You can still talk to us and we want to hear from you.
"I am well aware that it can be difficult and very emotional to talk about experiences in care and I want to take this opportunity to give an assurance that we have a dedicated witness support team here who will help and support anyone providing evidence to us."
She also said that investigations into establishments run by male religious orders, and other preparatory work, are "well under way".
"We have been pleased with the response to date," she said.
A later stage of the inquiry will examine the provision of care by the De La Salle Brothers, who ran a number of institutions in Scotland.
The inquiry can be contacted on 0800 0929 300 or emailed at firstname.lastname@example.org
People can also write to the Inquiry by post at SCAI, PO Box 24085, Edinburgh EH7 9EA.
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