Ok, tell me if this sounds too wierd but…
Khalifa actually seemed to have some genuine feeling for Iceburg. I mean, Kaku had cartoony expressions only, Lucci was like trying to read a wall, Blueno hardly said anything anyway, and Hattori is a pigeon. But Kahlifa actually seemed to have a connection...
I predict that at the end of this arc she quits the govt. and goes back to working for iceburg. (This is probably because I read more shojou than a boy should, but whater) Anyway, just a little prediction. I'm sure I'll get plenty of people disagreeing, so let the feeding frenzy begin!