With pale lips and a fixed gaze which seemed to look at nobody, Rossi walked to the end of the platform, and there the crush was greatest.

"Room!" cried the marshal of Carabineers, making for the gate at which a porter was taking tickets. A black van stood outside.

Suddenly the marshal was struck on the shoulder by a hand out of the crowd. He turned to defend himself, and was struck on the other side. Then he tried to draw a weapon, but before he could do so he was thrown to the ground. One of the two other Carabineers stooped to lift him up, and the third laid hold of Rossi. At the next instant Rossi felt the soldier's hand fall from his arm as by a sword cut, and somebody was crying in his ear:

"Now's your time, sir. Leave this to me and fly."

It was Malatesta. Before Rossi fully knew what he was doing, he crossed the lines to the opposite platform, passed through the barrier by means of his Deputy's medal permitting him to travel on the railways, and stepped into a coupé that stood waiting with an open door.

"Where to, signore?"

"Piazza Navona—presto."

As the carriage rattled across the end of the Piazza Margherita a company of Carabineers was going at quick march towards the station.

III

At ten o'clock on Saturday night the screamers in the Piazza Navona were crying the arrest of Rossi. The telegrams from the frontier gave an ugly account of his capture. He was in disguise, and he made an effort to deny himself, but thanks to the astuteness of the Carabineer charged with the warrant the device was defeated, and he was now lodged in the prison at Milan, where it was probable that he would remain some days.