21 August 2017 | Publisher: Amnesty International | Document type: Speeches/Statements
18 September 2015 | Publisher: International Crisis Group (ICG) | Document type: Speeches/Statements
29 August 2013 | Publisher: Amnesty International | Document type: Speeches/Statements
22 December 2011 | Publisher: International Crisis Group (ICG) | Document type: Speeches/Statements