David Derbyshire, writing for the Daily Mail in 2007:
When George Thomas was eight he walked everywhere. It was 1926 and his parents were unable to afford the fare for a tram, let alone the cost of a bike and he regularly walked six miles to his favourite fishing haunt without adult supervision. Fast forward to 2007 and Mr Thomas’s eight-year-old great-grandson Edward enjoys none of that freedom. He is driven the few minutes to school, is taken by car to a safe place to ride his bike and can roam no more than 300 yards from home.