On a bike, ex-child refugee retraces escape from Nazi Germany Paul Alexander was just a toddler when his mother handed him to a volunteer nurse on a train leaving Nazi Germany in 1939. Now 81, the former refugee child begins retracing that journey to freedom -- but this time by bicycle as part of a commemorative ride to pay tribute to the Kindertransport scheme that saved him and thousands of Jewish children eight decades ago. IMAGES AND SOUNDBITES