‘Stunning of you, Mums,’ he said. ‘I’m hungry.’

To her delight he ate everything and drank three glasses of wine, while they discussed ways and means; the money they could realise, the men they could raise for England in this most critical hour of her destiny. Except for the absence of laughter and badinage in their talk, it was as if nothing abnormal had happened. But Lady Forsyth did not fail to note the disappearance of his terra-cotta treasure; and she was sinful enough to hope it had been destroyed.

She stayed more than half an hour and left him with a fervent ‘God bless you!’ But this time she attempted no caress. She understood.

Next morning, after breakfast, she lingered in her turret room, wondering what he would do with himself, hoping he would come and let her know. He did come; and her heart ached at the tired look in his eyes.

‘I’m going to take the “Watersprite” up the loch, Mums,’ he told her. ‘And I’ll be away all day. Grant has stocked her well, so I shan’t starve. Don’t be an idiot if I’m late and go imagining I’ve drowned myself. At a time like this, a man’s life is not his own to chuck away. Besides, I’m not the sort. And—there happens to be you,’ he added with a travesty of a smile. ‘On the whole I’d sooner have the honour of being shot by the Germans—’

‘Mark—don’t!’ She drew in a sharp breath.

‘Sorry, Mums. But it’s true. By the way, as I’m wasting some valuable time hadn’t we better stay over Sunday?’

‘That would make things easier,’ she admitted. ‘But I thought—you’d rather get away soon.’

‘My dear Mother, don’t fash yourself with fancies. If it’ll ease things, we’ll jolly well stay. I don’t care a damn.’

The spark of irritation was purely refreshing: and he never apologised to her for ‘language’ accidental or otherwise. So complete was the comrade spirit between them that he prided himself on his habit of speaking to her straightly as man to man. More than once, in University days, he had filled some prospective visitor with envy by the casual remark: ‘Don’t be alarmed if you hear me scrapping with my Mother. She’s the right sort. I can talk to her just exactly as I talk to you.’