# III explained — The Rasp

> Chapter companion for The Rasp by Philip MacDonald.

## What happens

Anthony Gethryn arrives at Marling and meets Inspector Boyd, who briefs him on the murder case. Boyd explains that the study door was watched by the butler Poole, the only open window shows no traces, and a wood-rasp was the murder weapon. Anthony lists the household members and notes that all have alibis, leaving the case puzzling.

## Themes in this chapter

### The Detective as Outsider

Anthony Gethryn, though a former colonel, operates unofficially and is welcomed by the family, positioning him as an outsider with unique insight.

### The Fallibility of Evidence

Boyd notes the lack of traces at the open window and the puzzling nature of the fingerprints, highlighting the uncertainty of physical evidence.

## Character check-ins

### Anthony Gethryn

Arrives at Marling, discusses the case with Inspector Boyd, and begins his investigation.

### Colonel Gethryn

Referred to as 'Colonel' by Boyd; Anthony is the same person, acting as the amateur detective.

### Mr. Hastings

Mentioned as the one who recruited Anthony for the case.

### Old Mr. Poole

The butler who claims to have watched the study door from 9:45 until the murder was discovered, and is considered a reliable witness by Boyd.

### Sir Arthur Digby-Coates

Present at the dinner and bridge game; has an alibi and is not suspected.

### Mr. Deacon

The secretary who was in his room with witnesses during the time of the murder.

## Key lines

> Mr. Poole is most convenient.

Anthony remarks that Poole's story seems too perfectly aligned with the facts.

_Anthony's skepticism about the butler's account._

> I don't know what it is, sir, but this case has got a nasty, puzzling sort of feel about it, so to speak.

Boyd expresses his unease and confusion about the case.

_Boyd's admission of being out of his depth._

## Links

- HTML: https://www.betterreads.online/discover/the_rasp_se/chapters/iii
- Book: https://www.betterreads.online/discover/the_rasp_se
- All chapters: https://www.betterreads.online/discover/the_rasp_se/chapters