Grantley’s hand was already deep in his pocket, grasping the butt of the weapon; and there was nothing about the wrist hold to prevent the criminal from turning the muzzle of the automatic toward his side and pulling the trigger.
Incidentally, Nick foresaw that he could not hope to hold the chair with one hand. Willard would twist it away and turn it upon him.
He was right. That was precisely what Willard did. Nick let go just in time to escape a sprained, if not broken wrist, and dodged back.
In order to keep his hand in Nick’s pocket, Grantley was then obliged to circle about, between the detective and Willard. That saved Nick from the latter for the moment, and, simultaneously, the detective shifted his hold from Grantley’s wrist to his hand, pressing his thumb in under the latter in such a way that it prevented the hammer of the automatic from descending.
He was just in time, for Grantley pulled the trigger almost at the same moment. Thanks to Nick’s foresight, however, the weapon did not go off.
Grantley cursed under his breath, but he had not emptied his bag of tricks. He suddenly drove his head and shoulders in between Nick’s right arm and side, and threw his own left arm around, with a back-hand movement, in front of the detective’s body.
The move threw the detective backward, over Grantley’s knee, which was ready for him. At the same time, the criminal, whose right hand had remained on the weapon in Nick’s pocket, began to draw the automatic out and to the rear.
In other words, he was forcing the detective in one direction with the left arm and working the revolver in the other with his right. It was manifestly impossible for Nick to stand the two opposing pressures for long.
Either he must break the hold of Grantley’s left arm, which pressed across his chest like an iron band, or else he must let go of the weapon.
The former seemed out of the question in that position; and to relinquish his hold on the revolver meant a shot in the side, which, with Grantley’s knowledge of anatomy, would almost certainly prove fatal.