point, but for the life of him he couldnât work out what it was.
âThe Mexicans have a drink they distil from a cactus,â Crowe said good-humouredly. âTequila, they call it. Maybe we could adopt that.â
âWhatâs a cactus?â Sherlock asked.
âItâs a fleshy plant with a thick skin anâ covered with spikes,â Crowe responded. âIt grows in the heat anâ the sand of the hot, arid lands in Texas anâ New Mexico anâ California. The thick skin keeps the water from evaporatinâ away, anâ the spikes stop cows anâ horses anâ suchlike from eatinâ it for the water content. Either the cactus is evidence of a Designer who makes things differently for different environments, so they can best survive, or itâs evidence that thereâs some force that pushes livinâ organisms to change and develop so as to best survive in whatever place they find themselves, as Mr. Charles Darwin contends. You pay your money and you make your choice.â
âBack to the subject at hand, what have you been able to discover?â Mycroft asked.
Crowe shrugged. âI found the house. Itâs empty. Looks like the occupants cleared out in a hurry. I talked to a farmworker along the road who saw them leave. He said there were four of them. One looked like he was asleep, one had his head all bandaged up, anâ the other two were scowlinâ like theyâd got a long anâ unpleasant journey ahead of them.â
âThe birds have flown.â Mycroft considered for a moment. âIs there any more evidence that the sleeping man was John Wilkes Booth?â
Crowe shrugged. âSave what your brother told us, nothinâ. Itâs instructive that his face was scarred by an old fire. The last thing that was heard of John Wilkes Booth was when he was involved in a shootout in a barn in Virginia with the Army. Theyâd tracked him down anâ ordered him to surrender, but he opened fire. The Army fired back, anâ somewhere along the line the barn caught fire. Probâly an oil lamp got knocked over. Anyhow, when the fire had died down the Army recovered a body from the wreckage. It was so badly burned they couldnât identify it properly, but they assumed it was Booth. Looks now like Booth escaped but some accomplice got caught in the fire anâ couldnât get out in time.â He paused. âBooth was always highly strung. Seems now that the enormity of what he did anâ the subsequent escape anâ the fire have caused his mind to snap. Whatâs interestinâ to me is that heâs obviously under the care anâ protection of an organization of some kind, anâ they obviously have a need for him. He ainât goinâ to lead anyone anymore, not from what the lad here has said, so what else can he do for them?â
âHeâs a figurehead,â Mycroft pointed out. âProbably the most famous Confederate apart from General Lee and Jefferson Davis. If thereâs even a stub of Confederate supporters left in America, and if they have even the slightest flicker of interest in overturning the new presidency and installing one more sympathetic to their own beliefs, then John Wilkes Booth would be an ideal man for them to use as a rallying point. All they have to do is wheel him out at a few secret rallies and make a point about how he had the courage to try to bring down the Union with a few well-aimed bullets, and they could whip up a crowd into a frenzy.â
âThatâs what I was afraid of,â Crowe said, nodding. âDonât matter if heâs of unsound mindâthey just have to dope him up enough so he can stand still on a stage, anâ they can make all kinds of speeches around him.â He paused for a moment. âWhatâs the position of the British government on all of this?â
âI canât speak for the British government,â