Eva Rausing, the wife of multi-millionaire Hans Kristian Rausing, died as a result of the dependant abuse of drugs, a coroner ruled today.
The 48-year-old's body was found in an advanced state of decomposition in July at the couple's west London home. She had died in May.
Mr Rausing, the heir to the Tetra Pak fortune, was given two suspended sentences in August after admitting that he prevented the lawful and decent burial of his wife's body.
More top news
The last day of the inquiry into Alexander Litvinenko's murder has heard that Vladimir Putin should be held responsible for his death.
American philanthropists have pledged to match new donations up to $100,000 to the research team who had been tracking Cecil since 2008.
As our Changing Minds series on mental health comes to an end, we take a look back at the stories which made the news this week.