Damn. I have a love hate relationship with that bad RP 
Here we go again
Yes, quote the post of the person you want to scan and PM to GM. Then I'll tell if they're lying or not. If you're scanning an android then you'll get "You can't tell if he's lying or not." BUT sometimes, GM can't tell either (due to insufficient info or not within GM's knowledge) so you get the same "You can't tell if he's lying or not."
I'll choose for anyone who can't decide, probably the roles that haven't been taken. 
This looks like the Thing game again
Where we need analyse people forum post.
