The ultimate IM crossword puzzle

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Across
  1. 4. Platform where a group of people shares common interest
  2. 7. Full name of the new AT tool
  3. 9. Is an ask & answer forum
Down
  1. 1. Outlook equivalent to find available time in LN
  2. 2. The unauthorised disclosure of such information has serious impact on ICRC operations
  3. 3. Operational intelligence at hand
  4. 5. Block of content often re-used in messages and is separated in the body text party
  5. 6. Outlook belongs to this business
  6. 8. The number of principles in the IM framework