Again I believe until further (harder) evidence is presented that Taim and Logain are who they say they are the fact that Halima freed Logain could mean that he is a darkfriend might be the second mind trap for all we know but I think he will be up to a little tear a**ing pretty soon. As for Taim I think he will start to feel the effects of the taint go insane and attack rand at which time LTT will take over and finally get his wish to kill him. Not all that flowery but quite possilbe