Iran has responded to top European Union diplomat Josep Borrell’s proposal aimed at salvaging Tehran’s 2015 nuclear deal with world powers, and seeks a swift conclusion to negotiations, the top Iranian nuclear negotiator said on Sunday. “We shared our proposed ideas, both on substance & form, to pave the way for a swift conclusion of Vienna negotiations,” Ali Bagheri Kani tweeted, without giving any more details on Iran’s position. “As Iran, we stand ready to conclude the negotiations in a short order, should the other side be ready to do the same.” We work closely with our JCPOA partners, in …