It's an odd form of sectarianism that sees brown muslims vote for a white plumber
I think it is fair to ask whether, based on their tactics in that particular election, the Greens would have run an entirley contractictory campaign in Golders Green.
I don't know the answer, but I do strongly suspect the same tactics wouldn't have been used. This is the problem with populism. Up to the point of governing, they can be everything to everyone, then they need to make choices and instantly become less popular.