U.S. Secretary of State John Kerry and his British counterpart, William Hague, are adding their weight to the international effort to stop sexual violence in armed conflicts. Rape has been used worldwide as a tool to subdue and demoralize individuals and tear apart communities. Although most of the victims are women, men and boys also have been targeted. Kerry and Hague on Tuesday participated in a discussion in Washington about measures to curb this type of crime. Zlatica Hoke reports.