 Complete the following phrase:  In addition, Vietnamese civilian women were subject to further sexual assaults during the breadth of the conflict, and much like the Korean War, they were used as comfort women and prostitutes. In 1990, the Korean Council for the Women Drafted for Military Sexual Slavery was established by nearly 40 progressive womens rights organisations in order to address the issue of comfort women and sex slaves kept for the Imperial Japanese Army. Over time, the council pledged that its long-term goal is to review all historical instances of sexual slavery within militaries to prevent any further sexual abuse of women during wartime. In March 2012, on International Womens Day, the council established the Butterfly Fund  a not for profit organisation that helps women who have been used and abused by military forces in times of war. Since its establishment, the fund had been providing support to victims of sexual violence in the 