Laura made no further suggestion. The subject had no interest for her. She was straining her ears to catch the first sound of wheels on the frost-bound high-road. Celia quickened her pace.

‘Let’s try and overtake him,’ she said; ‘I think it’s our duty. You ought not to allow suspicious-looking strangers to hang about your grounds without at least trying to find out who they are. He may have a revolver, but I’ll risk it.’

With this heroic determination Celia went off at a run, and presently came up with the man, who was walking steadily on in front of her. At the sound of her footsteps he stopped and looked round.

‘I beg your pardon,’ gasped Celia, in a breathless condition, and looking anxiously for the expected revolver. ‘Have you been leaving anything at the Manor House?’

‘No, madam. I’ve only been making an inquiry,’ the man replied quietly.

‘It is one of John’s tenants, Celia,’ said Laura overtaking them. ‘You have been to inquire about Mr. Treverton’s return, I suppose,’ she added, to the stranger.

‘Yes, madam. My visit is to come to an end on Monday morning, and I am getting anxious. I want to see Mr. Treverton before I go back. It will save me a journey to and fro, you see, madam, and time is money to a man in my position.’

‘I expect him home this evening,’ Laura answered kindly; ‘and if he does come to-night, as I hope he will, I have no doubt he will see you as early as you like on Monday morning. At nine, if that will not be too early for you.’

‘I thank you, madam. That will suit me admirably.’

‘Good evening,’ said Laura.