Possible Clues:

• South American poet under a cloud
• Mr Brooks before the judge as Sir Oran Haut-Ton?
• Oddly unread poet
• Chilean poet using even parts of Andes group ideas
• Poet portrayed in “Il Postino”
• 'Canto General' poet
• South American poet is sadly unread
• Chilean poet Pablo
• Poet in 'Il Postino'
• Poetic Pablo