UN: Obama's bid to Congress on Syria part of push for consensus

UNITED NATIONS - US President Barack Obama's decision to seek congressional approval for possible military action against Syria can be seen as part of an effort to forge a global consensus on responding to the use of chemical arms anywhere, the UN said on Sunday.
UN Secretary-General Ban Ki-moon views Obama's decision "as one aspect of an effort to achieve a broad-based international consensus on measures in response to any use of chemical weapons," UN spokesman Martin Nesirky said.
"The use of chemical weapons will not be accepted under any circumstances," he added. "There should be no impunity and any perpetrators of such a horrific crime against humanity must be held accountable."