The political wing leader of the LTTE women's force, who crossed into the government-held areas from the no-fire zone in northern Sri Lanka in the guise of a civilian, was arrested from a refugee camp. Subramaniam Shivathai alias Thamilini, who came to the refugee camp with other civilians from Mullaitivu, during the last phase of the military operation was arrested at a welfare village in Vavuniya, a media report said.