Rapidly, by instinct almost, Leonard measured the distance with his eye.

There was but one plan, to roll to it.

The first roll would leave him undermost, but the dagger would still be out of Xavier's reach.

Then, could he succeed in turning him upon his back once more, Leonard would be uppermost again, and if he was able to free his hand it might grasp the weapon.

It was a terrible risk, but he must take it.