How the Baden-Clay case has unfolded

TIMELINE OF THE BADEN-CLAY CASE:

April 20, 2012 - Allison Baden-Clay reported missing by husband Gerard from their home at Brookfield in Brisbane.

April 30, 2012 - Her body is found on a creek bank several kilometres away.

June 13, 2012 - Gerard Baden-Clay charged with murder and interfering with a corpse.

July 15, 2014 - Jury finds him guilty after six-week trial.

July 17, 2014 - An appeal is filed.

August 7, 2015 - Case is heard in Queensland's Court of Appeal.

December 8, 2015 - His murder conviction is set aside and substituted with a conviction of manslaughter.