At the time CNN reported "Berezovsky, a fierce critic of Russian President Vladimir Putin, blamed the Kremlin for the 2006 death of former Russian spy Alexander Litvinenko, who died after being poisoned by the radioactive material polonium-210. In a deathbed statement, Litvinenko blamed Putin, an accusation the Kremlin strongly denied. For years, Berezovsky bankrolled the effort of Litvinenko's widow to push for an inquest into her husband's death".
Why now after all this time we wonder and not any earlier? Opportunism as the west turns its sights on President Putin and Russia?
Updates will follow after the announcement is made.