'That will be their idea. And the old trick is a good trick. Cart of coals blocked in the gateway, or with another cart--the bigger the better--in the lane. The men will dress accordingly. Others will have stolen to the back and sides of the house; you will, in short, stop the earths after I enter. Your brougham, after setting me down, will wait in Hammersmith Road, or whatever the road outside is.' 'I may come?' asked Trevor. 'In command, as a coal carter.' 'Hooray!' said Trevor, 'and I'll tell you what, I won't reconnoitre as a bargee, but as a servant out of livery sent to look for a cat at the Home. And I'll mistake the asylum for the Home for Cats, and try to scout a little inside the gates.' 'Capital,' said Merton. 'Then, later, I want you to go to a curiosity shop near the Museum' (he mentioned the street), 'and look into the window. You'll see a little brown piece of wood like _this_.' Merton sketched rapidly the piece of wood which Miss Markham wore under her dress. 'The man has several. Buy one about the size of a big cigar for me, and buy one or two other trifles first.' 'The man knows me,' said Trevor, 'I have bought things from him.' 'Very good, but don't buy it when any other customer is in the shop. And, by the way, take Mrs. Lumley's portmanteau--the lock needs mending--to Jones's in Sloane Street to be repaired. One thing more, I should like to add a few lines to that manuscript I gave you to keep in your safe.' Trevor brought the sealed envelope. Merton added a paragraph and resealed it. Trevor locked it up again. On the following day Trevor started early, did his scouting in Water Lane, and settled with Mr. Mahony about his gang of muscular young prize- fighters. He also brought the native Australian curiosity, and sent Mrs. Lumley's portmanteau to have the lock repaired. Merton determined to call at Dr. Fogarty's asylum at four in the afternoon. The gang, under Trevor, was to arrive half an hour later, and to surround and enter the premises if Merton did not emerge within half an hour. At four o'clock exactly Trevor's brougham was at the gates of the asylum. The footman rang the bell, a porter opened a wicket, and admitted a lady of fashionable aspect, who asked for Dr. Fogarty. She was ushered into his study, her card ('Louise, 13 --- Street') was taken by the servant, and Dr. Fogarty appeared. He was a fair, undecided looking man, with blue wandering eyes, and long untidy, reddish whiskers. He bowed and looked uncomfortable, as well he might. 'I have called to see the _Ertwa Oknurcha_, Dr. Fogarty,' said Merton. 'Oh Lord,' said Dr. Fogarty, and murmured, 'Another of his lady friends!' adding, 'I must ask, Miss, have you the _churinga_?' Merton produced, out of his muff, the Australian specimen which Trevor had bought. The doctor inspected it. 'I shall take it to the _Ertwa Oknurcha_,' he said, and shambled out. Presently he returned. 'He will see you, Miss.'