Flowers for the Judge
Margery Allingham
 The Barnabas family is no stranger to mystery, one of the founder's nephews, Tom Barnabas, having disappeared from the street in broad daylight never to be seen again. When it is remarked, at a Sunday evening gathering held by Gina Brande in her flat next door to the offices, that Paul Brande, her husband, has not been home for three days, no-one finds it too remarkable. Shortly after the arrival of his old friend Albert Campion to look into the vanishing, Mike, Paul's younger cousin and clearly in love with Gina, goes to the vault to fetch some papers for the eldest cousin, the Barnabas MD, John Widdowson, and returns looking shaken, but says nothing. Next morning, Paul's body is found sprawled in plain view at the front of the vault. The doctor is called, sees Paul has been dead for several days, and a decision is made to move the body upstairs. Mike is sent to warn Mrs Brande. Campion investigates the scene of the crime, and finds a recently-broken ventilator to the rear of the vault, leading to a garage. Questioning staff, he discovers that the position of the body made it impossible for Mike to have missed him the night before. The police find a length of rubber pipe stained with soot. At the inquest, the doctors and police reveal that Paul was killed by carbon monoxide inhalation, the pipe having been used to connect the exhaust of Mike's car to the vault ventilator. A neighbour testifies she heard the car running for some time on the night Paul disappeared, from six to nine. Mike says he was out walking the streets until eight, but admits to running for a while around nine to warm up. Gina's housekeeper says too much about her mistress's relationship with Mike, and Mike is arrested for the murder. Campion befriends Ritchie, an odd and rather awkward cousin, and with his help questions Miss Netley, Paul's suspicious secretary. He tracks down Paul's mistress, but finds she knows nothing, except that he missed an appointment with her on the night he died. He learns of a valuable unpublished manuscript owned by the firm, which Paul hoped to display, and of a visit Paul paid to a London district, on business concerning a key. From Lugg, he learns that a renowned underground key copier lives in the area mentioned, and together they investigate, using Lugg's criminal past to persuade the man to help - he provides a copy of a key he made for Paul. Campion visits the Barnabas offices, with Ritchie's help, and finds someone in the vault. They fight, and Campion subdues the man, who he finds to be the accountant Rigget. Rigget confesses to having made a copy of the vault key, and sneaking in there at night to pry for valuable information. On the night after Paul's death, he entered the room and found Paul curled up in a corner, the vault unlocked; he had locked it, but taken Paul's key. He also took the vault key from inside the door, locked it and returned the key to its normal place. The trial begins the next day, and Campion, exhausted from his long night, attends. Things look bleak for Mike, but Campion has found out, from an uncle at the British Museum, that the document in the vault is not the original manuscript. He visits John Widdowson's flat with Ritchie, looks around and questions the maid. He leaves a note for Widdowson, who calls him later and tells him to visit the firm's other offices, where he will find the original in a certain locked cupboard. Campion gets there, still without sleep, and almost hurls himself at the jammed door. Changing his mind, he kicks it, and discovers it leads outside, to a terrible drop. At court next day, the case is suddenly called off. Widdowson has been found in his bath, an apparent suicide using fumes from a gas water-heater. Campion learns that the windows were wedged shut and the heater sabotaged, and that Ritchie has vanished. Later, holidaying in France with Mike, Campion finds the long lost Tom Barnabas, who tells him he took the old manuscript to buy a circus, in which Campion sees Ritchie performing, in his element as a clown.