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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The force has been tweeting after carrying out a series of dawn raids.
Adenike Akingbogun made the dangerous manoeuvre after ignoring the crossing lights and driving onto the tracks.
Police arrived at the 73-year-old's home after Alfie chased a delivery man.