Explaining his decision to move to the Greens, which was first reported by Politico, he said: “Obviously I was attracted to the Greens’ policies on the climate crisis and proportional representation, which are the two most important things going forward for the country.
Article source: https://www.huffingtonpost.co.uk/entry/former-top-labour-adviser-joins-greens-with-swipe-at-keir-starmer_uk_6373666ee4b029013645ce83