CHAPTER IV THE FIGHT IN THE CAFE New Scotland Yard had been advised that any reference to a scorpion, in whatever form it occurred, should be noted and followed up, but nothing had resulted and as a matter of fact I was not surprised in the least. All that I had learned--and this was little enough--I had learned more or less by accident. But I came to the conclusion that a visit to London might be advisable. I had caused a watch to be kept upon the man Miguel, whose establishment seemed to be a recognized resort of shady characters. I had no absolute proof, remember, that he knew anything of the private affairs of the Hindu, and no further reference to a scorpion had been made by anyone using the cafe telephone. Nevertheless I determined to give him a courtesy call before leaving for London ... and to this determination I cannot doubt that once again I was led by providence. Attired in a manner calculated to enable me to pass unnoticed among the patrons of the establishment, I entered the place and ordered cognac. Miguel having placed it before me, I lighted a cigarette and surveyed my surroundings. Eight or nine men were in the cafe, and two women. Four of the men were playing cards at a corner table, and the others were distributed about the place, drinking and smoking. The women, who were flashily dressed but who belonged to that order of society which breeds the Apache, were deep in conversation with a handsome Algerian. I recognized only one face in the cafe--that of a dangerous character, Jean Sach, who had narrowly escaped the electric chair in the United States and who was well known to the Bureau. He was smiling at one of the two women--the woman to whom the Algerian seemed to be more particularly addressing himself. Another there was in the cafe who interested me as a student of physiognomy--a dark, bearded man, one of the card-players. His face was disfigured by a purple scar extending from his brow to the left corner of his mouth, which it had drawn up into a permanent snarl, so that he resembled an enraged and dangerous wild animal. Mentally I classified this person as "Le Balafre." I had just made up my mind to depart when the man Sach arose, crossed the cafe and seated himself insolently between the Algerian and the woman to whom the latter was talking. Turning his back upon the brown man, he addressed some remark to the woman, at the same time leering in her face. Women of this class are difficult, you understand? Sach received from the lady a violent blow upon the face which rolled him on the floor! As he fell, the Algerian sprang up and drew a knife. Sach rolled away from him and also reached for the knife which he carried in a hip-pocket.