By John Irish & Francois Murphy @ Reuters.com, July 5

VIENNA  - Iran wants world powers to present measures guaranteeing oil revenue and investment into the country despite U.S. sanctions when ministers meet on Friday to save the 2015 nuclear deal, but European states will fall short of its demands, diplomats said [....]

Foreign ministers from Britain, China, France, Germany and Russia meet with their Iranian counterpart in Vienna for the first time since Trump left the pact, but diplomats see limited scope for salvaging it. “The objective is to save the deal. We’ve made some progress, including on safeguarding some crude sales, but it’s unlikely to meet Iranian expectations. It’s also not just about what the Europeans can do, but also how the Chinese, Russians, Indians, others can contribute,” said a senior European diplomat [....] “The Iranians expect the others to say what we are going to do to keep the deal alive. We will have to see if it is going to be good enough for them,” an EU source added [....]