Although their actions have been necessarily cloaked in operational secrecy, the day will come - like those who worked at Bletchley Park or within the Special Operations Executive (SOE) - when the story of our agents can be told. I don't think I'd be giving much away if I were to hint that agents Birch, Cala, Chanrai et al. will soon be able to stand up proudly to acknowledge the significant - if covert - parts they have played in the skates' downfall.