9 September 2016 | Publisher: Human Rights Watch | Document type: Speeches/Statements
26 August 2015 | Publisher: Amnesty International | Document type: Speeches/Statements
19 September 2014 | Publisher: Amnesty International | Document type: Speeches/Statements
20 April 2011 | Publisher: Brookings-Bern Project on Internal Displacement | Document type: Speeches/Statements