
Decoy. 8)
The outlaw base has been providing refuge for an infamous but retired swashbuckling criminal, the Stainless Steel Gerbil, who is wanted on countless charges of dacoity and smuggling.
Unfortunately, his location has been traced to the outlaw base, and they need to shift him - quickly - as 3 heavily armed wolfen* bounty-hunters have been circling the outlaw base for sometime, waiting for a moment to strike, and possibly waiting for reinforcements.
Your mission is simple... Escort the Gerbil... no, just kidding. No more escort missions

Your mission is straightforward, but probably not easy. Provoke the wolfens by firing at them and then fly off with them chasing you. You can't kill the wolfens because, it turns out, one of the pilots is a neice of a Tempus Labs head honcho, and the Black Market really doesn't want to jeopardise relations any further. In the meantime, the outlaw base will shuttle the Gerbil out of the system, but will take some time, say 3 or 4 minutes. So your mission, lead the wolfens away, and try to survive. Once the Gerbil has left the system, the wolfens will realise they have been duped, and will break off.
I think a bit of humour can be added into this mission also, by adding messages and low-brow threats on your life during the persuit.
"You're going down, Gerbil!"
"You're going to wish your daddy pulled out early, Gerbil!"
"We'll use you for gerbiling, Gerbil!"
etc
I suggest as a reward for this mission, a small cash prize, but the wolfen that is piloted by the niece is so impressed with your piloting ability that she offers to become a winggirl for you. Er, give her duralloy armour or something that regenerates so she doesn't perish as swiftly as those dorks from the commonwealth fortress.
* or some of those wicked looking Black Market fighters with the mine launchers, hmm?