what happened was that i started off with the germ of an idea and then in real life operation yewtreehe world, and it became much darker and more topical than i thought it would. you touch on the whole question in this book of atmospheres that can develop, rather hysterical ones, leading to, in some cases, a witchhunt atmosphere, or territory where there are false accusations and great damage done as a consequence. it's something that clearly fascinates you, the unfairness that's lurking under the surface. yes, i think so. and also the past and how the past affects the present, and how memory is not inherently a reliable tool, particularly when dealing with experiences of trauma, how memory can be affected by all kinds of things that are happening in the present day, and how memory can therefore sometimes be both unreliable and frightening. the principal character, straightly, has been a teacher for a very long time, so this has happened to him again and again. there's that interesting sense of having seen generations of pupils coming through, in his case, to learn classics or not. fi