relations,â said Miss Burgess. âI always think thereâs nothing like death for bringing out the meanness of human nature. Squabbling over whoâs to have what before the bodyâs cold. Luckily, Dr. Roberts has never had any trouble of that kind. He always says he hopes his patients wonât leave him anything. I believe he once had a legacy of fifty pounds and heâs had two walking sticks and a gold watch, but nothing else.â
âItâs a difficult life, that of a professional man,â said Battle with a sigh. âHeâs always open to blackmail. The most innocent occurrences lend themselves sometimes to a scandalous appearance. A doctorâs got to avoid even the appearance of evilâthat means heâs got to have his wits about him good and sharp.â
âA lot of what you say is true,â said Miss Burgess. âDoctors have a difficult time with hysterical women.â
âHysterical women. Thatâs right. I thought in my own mind, that that was all it amounted to.â
âI suppose you mean that dreadful Mrs. Craddock?â
Battle pretended to think.
âLet me see, was it three years ago? No, more.â
âFour or five, I think. She was a most unbalanced woman! I was glad when she went abroad and so was Dr. Roberts. She told her husband the most frightful liesâthey always do, of course. Poor man, he wasnât quite himselfâheâd begun to be ill. He died of anthrax, you know, an infected shaving brush.â
âIâd forgotten that,â said Battle untruthfully.
âAnd then she went abroad and died not long afterwards. But I always thought she was a nasty type of womanâman-mad, you know.â
âI know the kind,â said Battle. âVery dangerous, they are. A doctorâs got to give them a wide berth. Whereabouts did she die abroadâI seem to remember.â
âEgypt, I think it was. She got blood poisoningâsome native infection.â
âAnother thing that must be difficult for a doctor,â said Battle, making a conversational leap, âis when he suspects that one of his patients is being poisoned by one of their relatives. Whatâs he to do? Heâs got to be sureâor else hold his tongue. And if heâs done the latter, then itâs awkward for him if thereâs talk of foul play afterwards. I wonder if any case of that kind has ever come Dr. Robertsâ way?â
âI really donât think it has,â said Miss Burgess, considering. âIâve never heard of anything like that.â
âFrom the statistical point of view, it would be interesting to know how many deaths occur among a doctorâs practice per year. For instance now, youâve been with Dr. Roberts some yearsââ
âSeven.â
âSeven. Well, how many deaths have there been in that time offhand?â
âReally, itâs difficult to say.â Miss Burgess gave herself up to calculation. She was by now quite thawed and unsuspicious. âSeven, eightâof course, I canât remember exactlyâI shouldnât say more than thirty in the time.â
âThen I fancy Dr. Roberts must be a better doctor than most,â said Battle genially. âI suppose, too, most of his patients are upper class. They can afford to take care of themselves.â
âHeâs a very popular doctor. Heâs so good at diagnosis.â
Battle sighed and rose to his feet.
âIâm afraid Iâve been wandering from my duty, which is to find out a connection between the doctor and this Mr. Shaitana. Youâre quite sure he wasnât a patient of the doctorâs?â
âQuite sure.â
âUnder another name, perhaps?â Battle handed her a photograph. âRecognize him at all?â
âWhat a very theatrical-looking person. No, Iâve never seen him here at any time.â
âWell, thatâs that.â