Forgiveness is a virtue. Always give your player's characters a chance to redeem themselves if they have done something wrong or misguided.
But nobody ever said you had to make it easy.
Transcript
Obi-Wan: {to Yoda and Mace Windu, over radio} ... nefarious master plan. And that's the situation here.
Obi-Wan: Has the Jedi Council ordered a clone army from Kamino?
Mace Windu: What? No, nobody on the Council authorised the creation of this army.
Mace Windu: That I know of.
Obi-Wan: Maybe I should take off. I could get stuck here.
Yoda: No, arrest this Jango Fett you must. More details we need.
Obi-Wan: I'm in danger. I didn't find any traps on my ship, but he's coming after me in... 6 minutes and 20 seconds.
Yoda: Are you not a Jedi knight?
Obi-Wan: Technically, I'm suspended.
Yoda: Reinstate you we will, if capture Jango you do.
Obi-Wan: Yes, Master Yoda.
Obi-Wan: I'll call back when I've defeated Jango. He shouldn't be hard to catch. It's not like there's hundreds of thousands of identical copies of him running around.
Obi-Wan: Oh wait.