Craig Bowen didn't like where the part of the underground typified by Blue Thunder was headed. In his view, Chunder and Trotsky stood out as bad apples in an otherwise healthy group, and they signalled an unpleasant shift towards selling information. This was perhaps the greatest taboo. It was dirty. It was seedy. It was the realm of criminals, not explorers. The Australian computer underground had started to lose some of its fresh-faced innocence.

Somewhere in the midst of all this, a new player entered the Melbourne underground. His name was Stuart Gill, from a company called Hackwatch.

Bowen met Stuart through Kevin Fitzgerald, a well-known local hacker commentator who founded the Chisholm Institute of Technology's Computer Abuse Research Bureau, which later became the Australian Computer Abuse Research Bureau. After seeing a newspaper article quoting Fitzgerald, Craig decided to ring up the man many members of the underground considered to be a hacker-catcher. Why not? There were no federal laws in Australia against hacking, so Bowen didn't feel that nervous about it. Besides, he wanted to meet the enemy. No-one from the Australian underground had ever done it before, and Bowen decided it was high time. He wanted to set the record straight with Fitzgerald, to let him know what hackers were really on about. They began to talk periodically on the phone.

Along the way, Bowen met Stuart Gill who said that he was working with Fitzgerald.4 Before long, Gill began visiting PI. Eventually, Bowen visited Gill in person at the Mount Martha home he shared with his elderly aunt and uncle. Stuart had all sorts of computer equipment hooked up there, and a great number of boxes of papers in the garage.

`Oh, hello there, Paul,' Gill's ancient-looking uncle said when he saw the twosome. As soon as the old man had tottered off, Gill pulled Bowen aside confidentially.

`Don't worry about old Eric,' he said. `He lost it in the war. Today he thinks I'm Paul, tomorrow it will be someone else.'

Bowen nodded, understanding.

There were many strange things about Stuart Gill, all of which seemed to have a rational explanation, yet that explanation somehow never quite answered the question in full.

Aged in his late thirties, he was much older and far more worldly than Craig Bowen. He had very, very pale skin—so pasty it looked as though he had never sat in the sun in his life.

Gill drew Bowen into the complex web of his life. Soon he told the young hacker that he wasn't just running Hackwatch, he was also involved in intelligence work. For the Australian Federal Police. For ASIO. For the National Crime Authority. For the Victoria Police's Bureau of Criminal Intelligence (BCI). He showed Bowen some secret computer files and documents, but he made him sign a special form first—a legal-looking document demanding non-disclosure based on some sort of official secrets act.