Amir Khan holds a picture of his missing father Mushtaq Ahmad Khan, as Begum Rafiqa sits behind, at their home in Srinagar in this September 23, 2007 file photo. Rafiqa, a mother of four, is one of Kashmir's hundreds of "half-widows" -- women whose husbands disappeared after their arrest by Indian security forces. Many of these disappeared men are presumed kidnapped, tortured and killed. Since a separatist revolt broke out in 1989, up to 10,000 people have gone missing following their arrest by security forces according to the Association of Parents of Disappeared Persons (APDP), an independent group in Kashmir. To match feature KASHMIR-WIDOWS/ REUTERS/Danish Ismail/Files (INDIAN-ADMINISTERED KASHMIR)