CLEAN : Scots leader says acted 'appropriately' over case against predecessor

The speaker reflects on their actions in a challenging political and personal situation, acknowledging they may not have been infallible. They discuss their relationship with someone they cared about, expressing disappointment in the lack of regret or acknowledgment from this person during testimony. The speaker hopes for a different reality in private.

What was the speaker's reaction to the lack of regret expressed during the testimony?

What does the speaker hope regarding the private acknowledgment of inappropriate behavior?