Related Clues:

• Order could be 'At ease!'
• He was, some said of the Skye-bound lad, a king having no trouble failing
• Old city in part of South Africa is unaffected
• Wild and sure to succeed, as you would expect
• Congenital idiot starts taking note round the fleet
• Books popular present first? That's natural
• Illegitimate person born with a particular skill
• The inner workings are essential
• Come to church in Italy
• Obvious choice for bicentenarian as to the 1 down of 5 across
• Gifted individual scoring mark
• European city's east and north clamped?
• A certain success is not affected …
• Alan Turing partly decoded and was not affected
• It's natural to see a robin around the start of Noel