'Then it was your fault,' observed Logotheti.

'Precisely,' admitted the other. 'Pray don't stop. It's of no consequence!'

But he had betrayed himself unconsciously, in the most natural way. His spectacles were gone, and by covering the lower part of his face with his handkerchief he had entirely concealed the very great change made by shaving his beard and moustache. While he and Logotheti had been speaking, Margaret had scrutinised his features and had made sure of the truth. Then she believed that she would have recognised him by his voice alone. Between the emotion that followed the accident and the extreme anxiety his position caused him, the perspiration stood in beads on his forehead. Margaret smiled maliciously, for she remembered how often they had passed him on the road, and realised in an instant that he had disguised himself to watch her doings. He should pay for that.

'You look hot,' she observed in English, fixing her eyes on him severely.

He blushed to the roots of his hair, though he had been rather pale. Logotheti, whose only preoccupation hitherto had been to get away as soon as possible, now stared at him, too. Margaret's tone and her sudden change to the use of English did the rest. He recognised Lushington, but remembered that he himself was completely disguised in his chauffeur's dress and mask; so he said nothing.

Lushington writhed under Margaret's eyes for a moment; but then his English courage and coolness suddenly returned, the colour subsided from his face and his expression hardened, as far as the necessary handkerchief permitted her to see it.

'Yes,' he said, 'I'm Lushington. I can only repeat that the accident happened by my fault. I'm used to taking the left side in England and I lost my head. Monsieur Logotheti need not have run away, for it would never have occurred to me to make a complaint.'

He looked straight at Logotheti's goggles as he spoke, and Margaret began to feel uncomfortable.

'I supposed that you had recognised me,' observed the Greek coldly. 'That is, no doubt, why you have taken the trouble to disguise yourself and watch me of late.'

'That was the reason,' answered Lushington, facing his adversary, but conscious that the necessity for holding his nose put him at a disadvantage as to his dignity.