I recently re-read the first Poirot novel, The Mysterious Affair At Styles. Some day I will write a full, detailed analysis of it, but right now I just wanted to jot down a few thoughts. It’s a very interesting book, both in itself and because of its historical significance.
One of the things that is very striking—especially for a person whose first introduction to Poirot was through the David Suchet adaptations—is how much of an idiot Captain Hastings is. One of the Fr. Ronald Knox’s ten commandments of detective fiction was “The stupid friend of the detective, the Watson, must not conceal from the reader any thoughts which pass through his mind: his intelligence must be slightly, but very slightly, below that of the average reader.” Christie seemed to take the idea of the “stupid friend” to rather extraordinary lengths. Hastings is constantly making unwarranted assumptions, thinking Poirot is senile, saying that inexplicable things don’t matter, taking offense, telling Poirot that he did the wrong thing, etc.
Despite all of this, there is a kernel of a character inside the depiction which is quite intriguing, and which I think that Hugh Frasier and the writer who did the David Suchet adaptation of Poirot really got hold of. This kernel is the “beautiful soul” which Hastings had; it explains why Poirot is so fond of him and why he keeps him around. Hastings is not clever, but he is simple and earnest. He is innocent and means well.
I can’t help but think that Agatha Christie did not see this in Hastings; it seems to be as much an excuse to have Hastings around as it is anything else. He was there because Watson was there before him; he was stupid because Watson being mystified by Holmes made Holmes more impressive. I think these two issues go some of the way to explaining why she got rid of Hastings and immediately brought him back.
Moving on: Agatha Christie is rightly known as a master of mystery plots, but I can’t help think that the final proof in this case was not her best work. That Alfred should write to Evelyn when the plan didn’t go off at the right time is defensible, if it stretches the imagination a little bit. That Mrs. Inglethorpe found the letter is not a problem, and given that she found it, that Alfred had to get it back after her death makes perfect sense. The problem comes in with the way he hid it in the spills.
He had a very small number of minutes in which to recover the letter and had to reveal that someone had broken into the despatch case, so in consequence he had to hide it in a hurry, fine. Putting it into the spills rather than sliding it under his own door was… iffy, but I think defensible because if he was caught and it was revealed that he must have stolen something, his room might be searched. It is something of a difficulty that he was not caught; if he could get away so easily, it takes away considerably from his fear of being caught. Still, this is defensible.
I think it much more difficult to justify why he never recovered the letter from the spills. Poirot explained this as a result of his taking the household into his confidence that a document had been stolen from the despatch case, and in consequence Alfred could not enter the room without being observed. I find this a bit thin—there were only four of five servants inside the house, and they had duties which would in all probability make for moments when Alfred could move unobserved. What I really can’t see, though, is what would have prevented Alfred from entering his wife’s room during the night. The servants would all be asleep, and the only person in his wing of the house would be Cynthia. Even when not drugged, she was not described to be an especially light sleeper. And he had more than one night to try. He did not move out of the house and into the hotel until the day after the funeral, and was not really forced to even then. His being in the house during this time, however, was not necessary for anything within the plot. I think this could have been solved by having Alfred be forced to leave the house the day of the murder. It would not have been difficult to come up with something which would force John to tell Alfred that Mrs. Inglethorp only had a life interest in the house and now it’s his and under the circumstances it would be better if Alfred removed himself, etc. etc.