Perfection Shake up inept fence? Exactly right.

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Across
  1. 2. Shake up inept fence? Exactly right(10)
  2. 4. Don't read this aloud, or play a recording unless ash is around!
  3. 5. Maybe Arnold has a collection of books with Mums hat?
  4. 6. Anemic in the air? He's defiantly pale
Down
  1. 1. Angry Area Don't stop there, Janet! (3,4)
  2. 3. Not Starboard Sea on the south coast