This article covers the release in Canada of Omar Khadr, the former child soldier who had been held in prison in Guantánamo Bay, and quotes Center-affiliated faculty member Theresa Betancourt. Betancourt is an associate professor of child health and human rights at Harvard School of Public Health (HSPH) and director of the research program on children and global adversity at the François-Xavier Bagnoud Center for Health and Human Rights at HSPH.