Protesters say it's their right to watch sadistic porn. Tell that to the mother of the girl murdered by a man addicted to it...

Bound and gagged, a desperate woman fights for breath as a noose tightens around her neck.

Her glassy eyes bulge with panic, her tongue lolls and her face is stricken with fear as a camera records every moment of her torture.

And you can view it all in comfort on your living-room computer.