By Mary Lawlor
According to the Brazilian Committee of Human Rights Defenders, at least 24 human rights defenders (HRDs) have been killed in the first four months of 2016. This places Brazil at the top of the list of killings of HRDs reported to Front Line Defenders this year. The Committee, formed by several NGOs and civil society representatives, has denounced this escalation of violence to the United Nations (UN) and the Organisation of American States (OAS), highlighting the fact that that violence against HRDs includes death threats, harassment, stigmatisation, the undue use of the judicial system against HRDs, surveillance and even murder.