Susan Hall refuses to condemn Boris Johnson for exploring 'pay-per-mile' chargeMs. Hall criticizes Sadiq Khan for exploring pay-per-mile chargeMs. Hall emphasizes she would not consider road user charging if elected as mayor.
Sadiq Khan rules out Ulez expansion if he wins Mayoral electionSadiq Khan pledges not to expand Ulez or introduce pay-per-mile schemeFocus on other measures to tackle air pollution like walking/cycling routes, energy-efficient buildings, and electric vehicle charging stations