Standing by the WallA Slough House Christmas short story from the Sunday Times number one bestseller of BAD ACTORS. Here in Slough House, the intelligence service's home for inept spies, it's beginning to feel a lot like Christmas. Roddy Ho is used to being the one the slow horses turn to when they need miracles performed, and he's always been Jackson Lamb's Number Two. So when Lamb has a photograph that needs doctoring, it's Ho he entrusts with the task. Christmas is a