Outside the harbour walls they picked up a respectable speed. Tiarella headed straight away from the land for five kilometres, then slowly let the boat come round until they were pointing east. Eason went into the cabin to stow his flight bag. Rousseau was snoring fitfully, turning the air toxic with whisky and bad breath.

He unlocked the case to check on the spheres it contained. His synaptic web established a datalink with them, and ran a diagnostic. All three superconductor confinement systems were functioning perfectly, the drop of frozen anti-hydrogen suspended at the centre of each one was completely stable. The resulting explosion should one of them ever rupture would be seen from a million miles away in space. It was a destructive potential he considered too great.

The Quissico Independence Party had other ideas. It was the blackmail weapon they were going to use against the development company administration to gain full political and economic freedom for the asteroid. They had spent three years establishing contact with one of the black syndicates which manufactured antimatter. Three years of a gradually escalating campaign of propaganda and harassment against the development company.

Eason had joined the cause when he was still in his teens. Quissico was a highly successful settlement, with dozens of industrial stations and rich resources of minerals and organic chemicals. Its people worked hard and manufactured excellent astronautics equipment and specialist microgee compounds. That they were not allowed a greater say in how the wealth they created was spent was a deliberate provocation. They had made the founding consortium rich, paying off investment loans ahead of schedule. Now they should be permitted to benefit as the money cartels had.

It was a just cause. One he was proud to help. He was there giving beatings to company supervisors, taking an axe to finance division processor networks, fighting the company police. At twenty he killed his first enemy oppressor, an assistant secretary to the Vice-Governor. After that, there was no turning back. He worked his way through the Party ranks until he wound up as quartermaster for the movement's entire military wing. Over ten years of blood and violence.

He was already tiring of it, the useless pain and suffering he inflicted on people and their families. Gritting his teeth as the authorities launched their retaliations, erasing his friends and comrades. Then came the grand scheme, the Party's master plan for a single blow that would break the chains of slavery for good. Planned not by the military wing, those who knew what it was to inflict death; but by the political wing, who knew only of gestures and theoretical ideology. Who knew nothing.

A threat would never be enough for them. They would detonate some of the antimatter. To show their determination, their strength and power. In a distant star system, thousands would die without ever knowing why. He, the killer, could not allow such slaughter. It was insanity. He had joined to fight for people; to struggle and agitate. Not for this, remote-controlled murder.