This is a key week for thousands of people whose homes are affected by defective blocks due to the mineral mica. Homeowner representatives on the Mica Working Group, set up by the Government to review the redress scheme for affected homes, will have a crucial meeting with officials and Minister for Housing Darragh O'Brien before a final document is submitted to Cabinet on Thursday. Anne Owens is a member of the Mica Working Group and she spoke to us this morning.