A top the Security Council official says there are no words to accurately describe the Syrian conflict . `` We have run out of words '' to explain the violence , Amos said . Valerie Amos , the U.N. chief for humanitarian affairs , was addressing U.N. .
A top U.N. official says there are no words to accurately describe the Syrian conflict . `` We have run out of words '' to explain the violence , Valerie Amos said . Amos , the U.N. chief for humanitarian affairs , was addressing the Security Council .