URGENT ¥¥¥ No initial signs others involved in Berezovsky death: police

British police said on Sunday there were no initial signs that anyone else was involved in the death of exiled oligarch and Kremlin critic Boris Berezovsky at his mansion outside London.

"We do not have any evidence at this stage to suggest third party involvement," said Detective Chief Inspector Kevin Brown of Thames Valley Police, although he added that the 67-year-old's death remained "unexplained".