twelve o'clock
Miss Tattersall laughed . Now that we had left the dangerous topic of her means of obtaining evidence , she was sure of herself again . `` She might be anywhere by this time , '' she said . `` She and her lover obviously went off in the motor together at twelve o'clock . They are probably in London , by now . '' I did not give her confidence for confidence . I had practically promised Banks not to say that I had seen him on Jervaise Clump at five o'clock that morning , and I was not the least tempted to reveal that important fact to Miss Tattersall .