Green Party insiders have said a sense of unease and panic has overcome the party just days from crucial local elections in England following the row over antisemitism which has seen some candidates arrested. There is also concern over the way leader Zack Polanski has handled the issue, particularly his recent row with the Met Police over the way they tackled a man who had allegedly stabbed two Jewish men in Golders Green in north London in a terrorist incident. Canvassers who had enjoyed a positive reception on doorsteps during a campaign expected to deliver record gains for the Green...