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US House of Representatives votes against US Libya role House of Representatives votes against US Libya role
(40 minutes later)
The US House of Representatives has voted against a resolution giving President Barack Obama authority to order US operations in Libya.The US House of Representatives has voted against a resolution giving President Barack Obama authority to order US operations in Libya.
The Republican-dominated House voted it down by 295 votes to 123. Analysts say it is largely a symbolic protest.The Republican-dominated House voted it down by 295 votes to 123. Analysts say it is largely a symbolic protest.
US backing for the Nato operation in Libya has drawn criticism from many in Congress in recent weeks.US backing for the Nato operation in Libya has drawn criticism from many in Congress in recent weeks.
They say the three month-old military operation is in breach of legislation requiring the backing of Congress. They say the three-month-old military operation is in breach of legislation requiring the backing of Congress.
Mr Obama says he does not need additional congressional approval, as US forces are simply supporting Nato.
War Powers resolution
Under the terms of the resolution, the US would have been allowed to conduct "limited" operations for one year in Libya.Under the terms of the resolution, the US would have been allowed to conduct "limited" operations for one year in Libya.
The introduction of ground troops would have been banned.The introduction of ground troops would have been banned.
A related vote on limiting funding to the US operation in Libya is also scheduled for Friday.A related vote on limiting funding to the US operation in Libya is also scheduled for Friday.
Analysts suggest Democrats angry at President Obama's continued commitment of resources to the Libya campaign could refuse to vote against the resolution, delivering another rebuke to the president. Analysts suggest Democrats angry at Mr Obama's continued commitment of resources to the Libya campaign could refuse to vote against the resolution, delivering another rebuke to the president.
The disagreement between Congress and the White House stems from a Vietnam War-era law, the War Powers resolution, intended to constrain the president's ability to wage military conflict with congressional approval.
Under the US constitution, only Congress can declare war, and the 1973 War Powers resolution requires that, without such a declaration, a president who sends US military forces into conflict must get authorisation from Congress if the hostilities last longer than 90 days.
Last week, Mr Obama informed Congress that administration lawyers deemed the Libya conflict did not require additional congressional approval, arguing US forces were merely playing a supporting role in the Nato campaign.
That role, the White House says, does not match the definition of "hostilities" as described in the War Powers resolution.