Allan Segal act as a producer on the investigative current affairs programme World In Action. Over the next five years he produced and directed over twenty films, all over the world, and often in hostile circumstances necessitating the use of hidden cameras and undercover filming. In 1976, Segal and a small film crew risked life imprisonment by posing as tourists and illegally filming in Brezhnev's USSR. Using one of the first ever amateur 8 mm film cameras, they shot "A Calculated Risk", the story of Jewish refusenik Natan Sharansky (who went on to become Deputy Prime Minister of Israel) and his campaign
Natan Sharansky Natan Sharansky Natan Sharansky (, , ; born Anatoly Borisovich Shcharansky (, ) on 20 January 1948) is an Israeli politician, human rights activist and author who, as a refusenik in the Soviet Union during the 1970s and 1980s, spent nine years in Soviet prisons. He has served as Chairman of the Executive of the Jewish Agency since June 2009, to be replaced in August 2018 by Isaac Herzog. Sharansky was born in Donetsk (then called Stalino), Soviet Union on 20 January 1948 to a Jewish family. He graduated with a degree in applied mathematics from Moscow Institute of Physics