Tehran on Sunday ruled out the possibility of talks between the two countries unless the US changes its "general behaviour and actions."This came in response to a statement by US Secretary of State Michael R Pompeo that Washington is willing to negotiate with Iran "with no preconditions".At a press conference here, Abbas Mousavi, the spokesperson for Iranian foreign ministry, said that the criterion required for the talks to take place is the "change of the general behaviour and actions of the United States of America regarding the Iranian nation.""The Islamic Republic of Iran ignores word games and the use of new languages to express secret aims," Mousavi was cited as saying by The Times of Israel.In a statement that could be read as an apparent softening of his previous stance on Iranian conflict, Pompeo on Sunday had said at a press conference in Switzerland, that Washington is "prepared to engage in a conversation with no preconditions."However, he added, "The American effort to ..