Secret War in Portugal [1939-1945]
For SOE [British Special Operation Executive] 24 Land was the code name for Portugal

Charles de Salis, Mi6 in Portugal

I met him some years ago in his house in the South of England. A kind man he gave all the instructions I need to arrive there from Victoria Station, London. After a lunch at his house when expectating for the train we were talking about Graham Greene his colleague at Section V of Mi6. He died on Feb, 27, 2007, aged 96. He worked under "Kim" Philby supervision.