Related Clues:

• Unexpected eruption at Iceland obscures heart of glacier
• Chance one might be natural?
• Casual character on staff, not sharp!
• *Liberal arts college on the West Coast
• It's beside the point to a police department following top criminal going bonkers losing the head
• Flat, say, without planning
• Unwitting detectives interrupt a copper facing gangster
• Unexpected, a western missing out on Oscar
• Not planned, flat, for example
• A Western deprived of Oscar is possibly flat
• An oversight, perhaps, Altman’s first western not getting Oscar
• Rubbish lad can cite by chance
• Chance one of those written on manuscript paper
• Unexpected note