A bus driver in London has come under criticism after refusing to let an elderly woman board because she did not have a valid Oyster card or any money to pay the fare. Witnesses said the woman, believed to be in her late seventies, tried to explain that she had lost her card earlier in the day but was still denied entry. The incident, which occurred during morning rush hour, left the woman visibly distressed as the bus drove away. Transport for London has reminded passengers that drivers are exp