"claims that Russia had attempted to sway public opinion" . . "foreign interference by Russia" . "in the Brexit referendum" . "revelations of Russian interference" . "Russian interference in the 2016 Brexit referendum#Timeline" . "Kremlin interference in Britain\u2019s" . . . "Russia interference" . . "Russian interference" . "Russian interference in the 2016 Brexit referendum" . . "Russian interference in the Brexit referendum" . . "likely Russian interference" . "Russian interference in the 2016 Brexit referendum" . "source of funds" .