SOMEBODY said once that facts are stubborn things, which is a lie. Facts are almost the most flexible things known to man. The historian appreciates the truth of this just as the fictionist recognises and is governed by the opposite of it, each according to his lights. In recording the actual, the authentic, the definite, your chronicler may set down in all soberness things which are utterly inconceivable; may set them down because they have happened. But he who deals with the fanciful must be infinitely more conventional in his treatment of the probabilities and the possibilities, else the critics will say he has let his imagination run away with him. They'll tell him to put ice on his brow and advise sending his creative faculty to the restcure.

Jules Verne was a teller of most mad tales which he conjured up out of his head. The Brothers Wright and Edison and Holland, the submarine man, worked out their notions with monkey wrenches and screw drivers and things, thereby accomplishing verities far surpassing the limit where common sense threw up a barrier across the pathway of Verne's genius. H. G. Wells never dreamed a dream of a world war to equal the one which William Hohenzollern loosed by ordering a flunky in uniform to transmit certain dispatches back yonder in the last week of July and the first week of August, 1914.

So always it has gone. So always, beyond peradventure, it must continue to go.

If in his first act the playwright has his principal characters assembled in a hotel lobby in Chicago and in Act II has them all bumping into one another—quite by chance—in a dugout in Flanders, the reviewers sternly will chide him for violating Rule 1 of the book of dramatic plausibilities, and quite right they will be too. But when the identical event comes to pass in real life—as before now it has—we merely say that, after all, it's a small world now, isn't it? And so saying, pass along to the next preposterous occurrence that has just occurred. In fiction coincidence has its metes and bounds beyond which it dare not step. In human affairs it has none.

Speaking of coincidences, that brings me round to the matter of a certain sergeant and a certain private in our American Expeditionary Force which is a case that is a case in point of what I have just been saying upon this subject. If Old Man Coincidence had not butted into the picture when he did and where he did and so frequently as he did, there would be—for me—no tale to tell touching on these two, the sergeant and the private. But he did. And I shall.

To begin at the remote beginning, there once upon a time was a fight in front of the public school in Henry Street over on the East Side, in which encounter one Pasquale Gallino licked the Semitic stuffings out of a fellow-pupil of his—by name Hyman Ginsburg. To be explicit about it, he made the Ginsburg boy's somewhat prominent nose to bleed extensively and swelled up Hyman's ear until for days thereafter Hyman's head, viewed fore or aft, had rather a lop-sided appearance, what with one ear being so much thicker than its mate. The object of this mishandlement was as good as whipped before he started by reason of the longer reach and quicker fist play of his squat and swarthy opponent. Nevertheless, facing inevitable and painful defeat, he acquitted himself with proper credit and courage.

Bearing his honourable wounds, Master Ginsburg went home from battle to a tenement in Allen Street, there to be licked again for having been licked before; or, speaking with exactitude, for having been in a fight, his father being one who held by the theory that diplomacy ever should find the way out to peace when blows threatened to follow on disputation. With view, therefore, to proving his profound distaste for physical violence in any form he employed it freely upon the body of his son, using to that end a strap. Scarred in new places, the victim of two beatings in one day went weeping and supperless to bed.

Now this fight in Henry Street took place some sixteen years ago, and in sixteen years a great deal of water runs under the bridges provided for that purpose and for other purposes. Two separate currents of the water that flowed caught up Hyman Ginsburg and Pasquale Gallino and carried them along differing channels toward differing destinies. While Hyman was in the grammar grades, a brag pupil, Pasquale was in the Protectory, a branded incorrigible. While Hyman was attending high school, Pasquale was attending reform school. When Hyman, a man grown, was taking his examinations with the idea of getting on the police force, Pasquale was constructing an alibi with the idea of staying out of Sing Sing. One achieved his present ambition—that was Hyman.

The next period of their respective developments found this pair in a fair way each to achieve a definite niche in his chosen profession. Patrolman Hyman Ginsburg, after walking post for some months, had been taken out of uniform and put into civilian garb as a plain-clothes man on the Headquarters staff. Here he was making good. Having intelligence and energy and the racial persistence which is as much a part of his breed as their hands and their feet are, he was looked upon in the department as a detective with a future ahead of him.

As for him who had once been Pasquale Gallino, he now occupied a position of prominence amid congenial surroundings while following after equally congenial pursuits. There was a gang. Despite the fact that it was such a new gang, this gang before the eyes of law and order stood high upon a pinnacle of evil eminence, overtopping such old-established gangs as the Gas House and the Gophers, the Skinned Rabbits and the Pearl Button Kid's. Taking title from the current name of its chieftain, it was popularly known as the Stretchy Gorman gang. Its headquarters was a boozing den of exceeding ill repute on the lower West Side. Its chief specialties were loft robberies and dock robberies. Its favourite side lines were election frauds and so-called strike-breaking jobs. The main amusement of its members was hoodlumism in its broader and more general phases. Its shield and its buckler was political influence of a sort; its keenest sword was its audacious young captain. You might call it a general-purposes gang. Contemporary gangsters spoke of it with respect and admiration. For a thing so young it gave great promise.