Members of the Mother and Baby Homes Commission have refused to appear before an Oireachtas committee for a third time.
Children's Minister Roderic O'Gorman says their decision is 'disappointing' and is urging them to reconsider.
The commission had been asked to explain comments from one of the members about how much witness testimony was included in the final report.
In a letter to the Oireachtas committee the Commission said it's not true to claim survivor testimony was discounted.
Mayo Fine Gael deputy Alan Dillon is a member of the Childrens Oireachtas Committee and he spoke to Midwest News Editor Teresa O'Malley about his disappointment with the Commission's refusal again to come before them