Offered for free by a local company that normally trains security guards, the intensive two-week class addressed issues ranging from assessing the body language of passers-by to using everyday objects as weapons. Women's security has become a major issue in this Himalayan nation over the past couple years, spillover from a deadly 2012 gang rape on a bus in India's capital that was closely followed here. While officials have no statistics on how often visually impaired women are crime victims, the women in the classes say they are regularly targeted, particularly by men who grope them on the streets.