An inquest is set to resume today into the death of multi-millionairess Eva Rausing.
The 48-year-old was found dead in July at the five-storey Chelsea home she shared with her husband Hans, heir to the Tetra Pak fortune and one of Britain's richest men.
Police discovered the mother-of-four's body in an advanced state of decomposition after they arrested her husband on suspicion of driving under the influence of alcohol or drugs on July 9.
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Pictures of today's events unfolding following a major security incident at the Houses of Parliament.
At least two people have died after a knifeman brought terror to the heart of Westminster.
The Cobra committee brings together government ministers with senior officials of the emergency services and security agencies.