nuclear sites. in exchange the west economic sanctions on iran will be eased, $7 billion in relief. but in a case of diplomat jack ambiguity it allows for a very different interpretation of iran's rights. >> it is not in this document, there is no right to enrich. >> reporter: iran's foreign minister said the deal gave iran what it has long sought formal recognition of its freedom to develop a peaceful nuclear program including enriching uranium. the deal will only last for six months. it pauses a button on iran's nuclear program but not a delete. >> what was concluded in geneva last night is not historic agreement. it's a historic mistake. it's not made the world a safer place. like the agreement with north