the surface, and as he grabbed a precious lungful of air he saw the rock
and realized the danger. With a single violent effort he ducked forward
below the surface again and rolle over head-first. It was so powerful
and unexpected that Boris was unable to resist.
Instinctively he maintained his lock around Mek's neck and was carried
forward over his back until their positions were reversed. Now Mek had
managed to interpose Boris between himself and the rock, so that when
they slammed into it it was the Russian who bore the full brunt of the
impact.
Boris's right shoulder crunched like a walnut in the jaws of a steel
cracker. Although his head was still under water he screamed at the
brutal agony of it, and his lungs filled with water. He relinquished his
grip and was flung clear of Mek. When he came to the surface he was
floundering like a drowned insect, his tight arm shattered in two
places, his good arm flailing weakly, and his sodden lungs wheezing and
pumping.
Mek exploded through the surface only a few yards behind him. Looking
around quickly as he strained for air, he spotted Boris's bobbing head
almost immediately and with a few powerful overarm strokes came up
behind him.
Boris was so far gone that he was not aware of Mek's intentions until he
seized his shirt collar from behind and twisted it like a strangler's
garotte. With his other hand, below the surface, Mek secured a grip on
the back of Boris's wide leather belt and used it like the helm of a
rudder to steer him towards the next reef of rocks that was boiling the
water ahead of them.
Through his waterlogged lungs Boris was trying to shout invective at
him. 'Bastard! Black swine! Filthy-' But his voice was barely audible
above the rush of the waters and the growl of the rocky spur that lay
across their path. Mek rode him head-first into the rock and he felt the
impact transferred through Boris's skull to jolt the straining muscles
of his forearms. Instantly Boris went slack in his grip, his head lolled
and his limbs became as limp and soft as strands of kelp washing in the
surf.
As they tumbled into the next run of open water, Mek used his grip on
the back of Boris's collar to lift the Russian's face above the surface.
For a moment even he was struck with horror at the injury that he had
inflicted.
Boris's forehead was staved in. The skin was unbroken, but there was a
deep indentation in his skull into which Mek could have thrust his
thumb. And Boris's eyes bulged, pushed out of their sockets like those
of a battered doll.
Mek swung the inert carcass around in the water, and stared at the
broken head from a distance of only a few inches. He reached up and
touched the depressed area of the skull with his fingertips, and felt
the shards of splintered , bone grate and give beneath the skin.
Once again he thrust the shattered head below the surface and held it
there, while he crabbed sideways across the current towards the bank.
There was no resistance from Boris, but Mek kept his head submerged for
the rest of that long tortuous swim across the Nile.
