Q Radio News
Arlene Foster says she doesn't think she did anything wrong in the "cash for ash" scandal.
The former First Minister was making her first appearance at the Stormont based Renewable Heat Incentive inquiry this afternoon.
During the session she said the scandal was a matter of deep regret for her both politically and personally.
Mrs Foster has consistently denied any wrongdoing.
David Scoffield QC questioned Mrs. Foster.