London mayor Sadiq Khan should park the cap on taxis – it’s actually TfL licensing that is clogging up our roads Congestion is snarling up London, and Sadiq Khan is right to be worried. Traffic speeds are now well into horse and cart territory. In the morning peak, passengers on the route 15 bus between Tower Hill and Charing Cross are now down to crawling along at an average of 4.2mph. The number of private hire [...]