Transport for London says that it needs to do more to ensure both "customers and drivers" understand the rules over designated wheelchair spaces. It comes after a father said his four-year-old son was left feeling "like it was his fault" after being refused on to a London bus because the priority space was occupied by buggies. By law wheelchair users have priority to designated wheelchair spaces, but campaigners say a lack of awareness is leaving disabled people behind. Chris, who was taking his