Searching for the forgotten heroes of World War Two

The soldiers who fought for Britain in Burma (now Myanmar) in World War Two have often been called the Forgotten Army, but the Burmese who formed part of this army were truly forgotten by the UK in the decades after the war. For the last 11 years, reports film-maker Alex Bescoby, a group of British volunteers has been struggling to find survivors and to help them in the final years of their lives.