[quote=@Raijinslayer]
Probably, as this would be the perfect time for the assassin to make her escape. Having her appear later, maybe with a hit or something on one of the mages or maybe on one of the villains that we're going to be fighting. Your choice.
[/quote]

Yeah I think that's the best choice since unless she was captured she would never willingly go to a place she would instantly end up captured. Maybe she could be hired by one of the villains, that would be funny.