Swıtzerland Un Ohchr Alston Rapporteur

epa02186557 Philip Alston , United Nations Special Rapporteur on extrajudicial , summary or arbitrary executions , speaks during a press conference at the European headquarters of the United Nations in Geneva , Switzerland , Friday , June 4 , 2010 . Alston reflected on his six years in this post , reviewed the strengthsweaknesses of the system as he has encountered them .  EPA/MARTIAL TREZZINI