THE DYNAMITARDS.. Not even the faintest hope at present ex ists for boioif able to pounce on the authors of the detestable outrage at Victoria Station, Pimlico, which I mentioned in my last letter, or of those who planned similar attempts at Charing Gross, Paddington, and Ludgate Hill Stations. Little doubt exists that the arrange ments for simultaneous explosions at each of the places named had been At Charing Cross and Paddington the action of the dynamite would, in all probability, have been peculiarly destructive, as the cloak rooms where the infernal machines had been de posited are, in the one case, directly under the hotel, and, in the other, undey tho general offices of the company. The failure of all these diabolical attempts had in it something of the providential—jin each case the clock work went wrong, and at Victoria, where an explosion took place, fortunately no one was killed, aud its only result was really to strike a warning note without which we might have slumbered on in security. The infernal machines might have remained, aa it were, “XJardu*' until at some unlucky moment a chance concussion would have fired them,- with terrible results. The efforts made by the police have resulted in tracking the con spirators 5a London and Southampton, and it is pretty certain that they left England by different routes the very same evening that the deposits were made in the cloak-room?. It is generally believed that the dynamite came here via New York, ,Havre, and South ampton, as the Irish and Western ports have been watched for months by the detectives. A great number of these gentlemen are at present in Paris, where they are aided- by the police of that city, A curious report has been published in a French paper, professing to give the substance of an interview with Mr Howard Vincent, the director of criminal investiga tions in this country, in which he is made to say that the police arc ou the track of the mis-- creants, and that any moment they may be arrested. When suspicion wai mostly over, and the Phccaix Park murders almost for gotten, at that very time the Dublin detec tives had got hold'o! Carey, and were about to unravel the whole plot,' ao Mr Howard predicted, would tbe event fall out in this case. 