#Breaking: @SadiqKhan’s office tried to discredit and “silence” scientists who found that his ultra-low #emissionszone policy had little impact on #pollution

🔴 Sadiq Khan’s office tried to discredit and “silence” scientists who found that his ultra-low emissions zone policy had little impact on pollution, The Telegraph can disclose https://t.co/WrKo6799vP

— The Telegraph (@Telegraph) August 19, 2023

Source: Twitter