Enoki
SOC-14 1K
First, I don't see the Imperium enforcing local laws. I do see the Imperium "greasing the wheels" for the various systems to cooperate with each other. Thus, Planet-A putting out a "wanted" alert has an expectation that Planet-B, a fellow member of the Imperium, will give the alert "due diligence". Now, what "due diligence" means depends on their law level and government type - a low-law world might file it away and only take action of the suspect gets jailed for some other reason, while a high-law world might be very, very diligent indeed. Politics might also take a hand - perhaps the local Democratic government suspects the neighboring Dictatorship is filing false charges to get their hands on critics or political foes: the Dems file that one in the "when-pigs-fly" file. Thus, you might escape entirely while "next door" on a law level 0 world, or you could be apprehended and shipped back across 20 parsecs from a law level 9 world.
I see them doing it when the problem or person is big enough to get their attention. Some major crime syndicate or boss that is doing say hundred of millions or billions in a criminal enterprise gets their attention. Some smuck robbing the occasional bank on some backwater is ignored.
Second, I don't see too many fugitives hopping a star-freighter across 20 parsecs when the base cost is Cr10,000 per 1-3 light years, or Cr1000 and a possible death sentence if you're unlucky. A few perhaps, but unless your population is rather low, your planet's environment is such that there's just no way to hide, or your local tech and law level are high enough that you're struggling to evade gene-sniffers, hiding on your own world is often the better bet - worlds are rather big places, and not too many murderers just happen to have Cr10,000 or even Cr1,000 where they can grab it quick while dashing for the starport. There were 14,748 murders in the U.S. in 2010 - only a small fraction of those fled the country. Crossing 20 parsecs to evade justice is a rich man's game, the kind of thing you'd expect from a nobleman's son in trouble or a mob boss who found himself in a hard way.
Never underestimate the possible ways someone might avoid this. Shipping themselves as cargo in a container, low passage, working as crew, who knows. They just caught up with a serial killer who was a truck driver. He tortured and murdered a number of people he randomly picked up. He got around quite a bit as a result.
You could have the deck hand on some marginal freighter doing in in Traveller too.....
I also don't think you're giving full credit to technology. If all Planet-A can give Planet-B is a wanted poster, then yes you stand a good chance of evading arrest. If on the other hand, Planet-B has effective facial-recognition software and an integrated public camera network, or Planet-A offers a genetic profile and Planet-B can use that, then you're likely to find yourself busted in short order. A lot depends on where the murder occurred and where you flee.
This depends on the planets. If A dispises B or whatever, this might not happen. Backwaters, huge populations, all sorts of things can transpire to allow some one to slip through the cracks.
Wha...? "FTL" E-mail is just e-mail transmitted to the computer of a ship that's jumping somewhere - or else stored on some sort of data storage device for transport. There's nothing to it that posits "a small group of companies with an Imperial charter," unless you've decided that all computers in the Imperium are manufactured by this small group.[/QUOTE]