United Kingdom-World
  • Andey Sidelnikov who worked for Russian oligarch Boris Berezovsky speaks to the media outside the Guildhall in Windsor, England Thursday, March, 28, 2013, following the inquest into Berezovsky's death. Berezovsky was found dead at his home in Ascot near Windsor on Saturday March 23.(AP Photo/Alastair Grant)

    An investigator said there were no signs of a struggle, but that the involvement of a third party "cannot be completely eliminated as tests remain outstanding."

    LAST UPDATE : Mar 28, 2013, 4:39 PM EDT