As a pilot of "wave and pay" technology on the Tube approaches, Caroline Pidgeon, leader of the Lib Dem London Assembly Group, said:
“It is time the Mayor gave some clear answers on how wave and pay technology will finally be rolled out across the Tube, DLR, trams and Overground.
“He needs to clarify his long-term vision for Oyster and ensure its fares always stay the cheapest available.”
Read the full article at the Evening Standard.