Possible Clues:

• Afflicted with remorse, feeling sense of wrongdoing
• One could never be proud of such a false editor
• Feeling guilty, has made reparations
• Cinders gets wicked dame feeling guilty
• Feeling bad, having done something wrong
• Humiliated by a spurious education
• One can't be proud of an editor that's by way of being a bit of a pig
• A bogus journalist hanging his head
• Guilty, embarrassed
• When Edward was like a bit of a pig he was so contrite