Just today I ported a guy to WL, not even thinking to ask about Wuoshi. She was up, of course, and while *I* have Ally faction, he did not and got ate, immediately. He asked if I could drag his corpse to Kael. SURE, I said. And then started. And then got agro'd by something on the way, lost his corpse and finally zoned.
Took me 15 mins to find his corpse again and drag it the rest of the way to Kael where there was LUCKILY a 60 epic'd cleric hanging out.
In fact I never DID "find" his corpse; I had to make a macro "/target <player_name>", spam that in ever widening circles where I thought I lost it, and wait till it "hit". Luckily I was close enough that /corpse worked.