Mili Skane is the daughter of a saddler from a village near Whitebridge. As a young girl, she went to the White Tower to become an Aes Sedai. When she discovered she couldn't channel, she became a Darkfriend. She was the assassin sent to kill Rand and Mat on their way to Caemlyn.
Mili murdered Willim Avarhin and his daugher, Shiaine, and has taken on Shiaine's identity.