Guy Adams, speaking on the Daily Mail’s Deep Dive podcast, criticizes Zack Polanski and his alleged influence within the UK Green Party, linking it to a shift toward Israel-related protest politics. According to the coverage, Adams says Polanski has helped reshape the party into what he describes as an anti-Israel protest group. The article also claims this approach has contributed to significant growth in the party’s membership. The reporting frames Adams’s concerns around the impact of this strategy on wider British political discourse, with Adams using strong language about “dark forces” and warning that politics is being pulled “into a dark place.” The accounts provided do not include detailed evidence, specific policy changes, or direct responses from Polanski or the Green Party. Overall, the sources describe a podcast discussion centered on Adams’s criticism and characterizations of Polanski’s role, with an emphasis on membership increases and Israel-focused activism as the developments drawing attention.