Complete and find the Anagram

12345678910
Across
  1. 2. First supervisory role in the police
  2. 4. Opposite of outside
  3. 5. The alphabet used in policing communications
  4. 7. Leadership style which fosters a collaborative approach
  5. 9. Surname of the current Chief Constable Essex Police
  6. 10. is the capital city for this country
Down
  1. 1. Hands off leadership style
  2. 3. Leadership style which provides clear chain of command
  3. 6. Phonetic alphabet word for E
  4. 8. Letters are posted in these pieces of paper