Does the Green party have an anti-Semitism problem?

At its spring conference the Green party was set to vote on a motion defining Zionism as racism. It comes as the Campaign Against Antisemitism says the party is 'amplifying some of the worst rhetoric that's been seen in British politics for a generation'. The party is gathering support under Zack Polanski after winning the Gorton and Denton by-election. But does it have a serious anti-Semitism problem? #edition #politics #greenparty