Korean War Tiger Survivor Documentary

I am a documentary film maker in London, England, and am thinking of making a film for the BBC which would include the experiences of Tiger Survivors captured by the North Koreans in 1950. I wondered if your organisation could help by putting me in touch with any Tiger Survivors who are still alive. I would be happy to call, if you wish to give me a number and suggest a time.
With very best wishes
George Carey
+ 44 7778 153399
george_gdmc@yahoo.co.uk