US conservatives have lined up to condemn the deal reached between major world powers and Iran.
The agreement limits Iranian nuclear activity in return for the lifting of crippling international economic sanctions.
The US Congress has 60 days in which to consider the deal, though President Barack Obama has said he will veto any attempt to block it.
Israel's government has strongly criticised the agreement.
Negotiations between Iran and six world powers - the US, UK, France, China, Russia and Germany - began in 2006.
The so-called P5+1 want Iran to scale back its sensitive nuclear activities to ensure that it cannot build a nuclear weapon. Iran, which wants international sanctions lifted, has always insisted that its nuclear work is peaceful.

>>> http://www.bbc.com/news/world-middle-east-33527844