[So they didn't say anything. At least, not that Nami can determine. She sucks in a quick breath, deciding to be blunt. (...did Brook come back this last time less sane than usual?]

There was a draft-- it's this thing where the jerks in charge send a whole bunch of us away to fight for them whether we want to or can or not. Only this time, there was some kind of illness which was turning people insane and biting other people and...

[She trails off. Direct is actually pretty hard.]

...Zoro got bitten. He asked Sanji to kill him before he could hurt anyone else.