A former neo-Nazi who has been appointed as an adviser for the Conservative Party on tackling radicalisation is embroiled in a fresh row over claims he has government certification for his counter-extremism work.Joshua Bonehill-Paine was selected by the Tories to fight a council election next year but withdrew his candidacy on Wednesday after backlash. He was convicted in 2015 of racially aggravated harassment of former Labour MP Luciana Berger, ?who is Jewish, and had ?also ?been jailed for stirring up hatred against a north London Jewish community.Mr Bonehill-Paine insists he has put his past behind him and now works to...