‘Bets, don’t be silly,’ said her mother. ‘Of course Mr. Goon hasn’t done anything of the sort.’

‘Well, why was he here then?’ demanded Pip.

‘How do you know he was?’ said his mother.

‘Because of this,’ said Pip, and he held out the large woollen glove. ‘That’s Mr. Goon’s glove. So we know he has been here in the study - and as Gladys is gone we feel pretty certain Mr. Goon’s had something to do with her going.’

‘Well, he hasn’t,’ said Mrs. Hilton. ‘She was very upset about something today and I let her go home to her aunt.’

‘Oh,’ said Pip. ‘Then why did Mr. Goon come to see you, Mother?’

‘Really, Pip, it’s no business of yours,’ said his mother, quite crossly. ‘I don’t want you prying into it either. I know you all fancy yourselves as detectives, but this is nothing whatever to do with you, and I’m not going to have you mixed up in any of your so-called mysteries again.’

‘Oh - is there a mystery then?’ said Bets. ‘And is old Clear-Orf trying to solve it? Oh Mother, you might tell us, you might!’

‘It’s nothing whatever to do with you,’ said Mrs. Hilton firmly. ‘Your father and I have discussed something with Mr. Goon, that’s all.’

‘Has he been complaining about us? ’ asked Pip.