Purvis left his horse in the cool of the paraiso trees during the day, and a peon brought it to the door after he had eaten a frugal dinner, during which meal he attended far more to the wants of his child than to his own.
After dinner Peter cut some sandwiches for him, and gave him a flask of whisky, a piece of hospitality which in all probability he would have offered a man who was about to hang him. He had been nurse and guardian in one to Toffy at Eton, and his long care of the delicate boy had given him an odd sort of thoughtfulness which showed itself in small and homely acts like this.
'When I return from Buenos Ayres,' said Purvis, 'I hope to be able to put before you the facts which will identify Edward Ogilvie.'
'You are quite sure you have got them?' said Peter briefly.
'I am almost certain,' said Purvis.
'Of course,' went on Peter, 'you understand that all the evidence that you bring before me will have to be thoroughly investigated by lawyers?' He was half sorry that he had spoken sharply when Purvis replied with his usual quietness, 'That goes without saying.'
'I dislike anything sensational,' Peter said; 'and this is a case in which I much prefer that all information which you get shall be brought direct to me. To be suddenly confronted with my brother might be very interesting from the point of view of an Adelphi audience; but then, you see, we are not in a theatre at present.'
'The facts in this case,' replied Purvis, 'are quite exceptional; you will allow this, I think, when you know them, and you will then appreciate the fact that it was necessary to get the whole of the evidence quite clearly established before making the final results known to you.'
'We have hardly time to argue the subject,' said Peter, 'seeing that your pony is at the door. The solicitor in Buenos Ayres, whom Sir John Falconer recommended to me, will meet you here any day you like to name, and we can go into the matter thoroughly with you together.'
'That would be the most satisfactory plan,' said Purvis, raising his weak eyes to Peter. 'Meanwhile,' he said, 'my expenses in this matter have been considerable; perhaps you would kindly look at my account before starting?'