‘May I introduce Mr Tanner? Mr Tanner has just called with me in search of some information which I unfortunately was unable to give him, but which I thought you possibly might.’

‘I had better introduce myself more fully, Mr Clayton,’ said Tanner. ‘I am a detective officer from Scotland Yard, and I am trying to trace a family named Dale, who, I understand, formerly lived here.’

Mr Clayton led the way to a delightfully situated arbour, and waved his guests to easy chairs, but the vicar excused himself on the ground that his part in the affair was complete. On his departure Tanner produced the photograph and explained his business to his host.

‘The Dales? Yes, I knew them well. They lived at the other end of the village for many years, until indeed John Dale, the father, died. Then they moved into Gateshead. They weren’t left too well off, I’m afraid. But I don’t know that any of them are alive now.’

‘What did the family consist of?’

‘The mother and two sons. She died some years after her husband—you have the date on your inscription.’

‘And can you tell me anything about the sons?’

‘Yes, I remember them well. They were very like each other—good looking, with taking manners, well dressed and all that, but a couple of rotters at heart. They were always out for what they could get, and there was drink and gambling and worse. When they cleared out they weren’t much loss.’

‘Place too hot to hold them?’

‘In Edward’s case, I think so. Edward was the younger. He was in debt heavily, I know, and he slipped off quietly one night to the States, and was never heard of again.’