
What happened to the 5th Mandarin? One of the women - Agatha Wodoslawski, if I have it right? She wasn't arrested at the end of the book, so I see some possibilities:
1) After Honor came calling and the futility of resistance got obvious, she decided to suicide.
2) She was suicided - the same way Rajampet was - by some of the Alignment agents which still were active.
3) She was an alignment agent herself; maybe even an alpha-line - don't forget, she was the last addition to the Mandarins. And she could've been able to built her own bolthole to hide in (and to get there in time), if the events went south for the League. After all, if she was part of the inner onion (say - at the same level as Jack McBride was), she had to knew (in general terms, at least) about the goals the Detweilers try to accomplish.
But if she's hiding, she has to stay in her bolthole for a looong time - after all, I doubt there will be even one public board in the SOL-System without her picture on a "Wanted - Dead or alive"-poster equivalent for some years to come.