[U.S. Official: Communicating with Iranians on Amendments and Redrafting] BlockBeats News, April 7, according to Axios, a U.S. official stated that Iran's response was 'tough,' but the White House views this as a negotiation tactic rather than a rejection. Communication is ongoing with Iranians regarding amendments and redrafting. We are at a critical moment in the negotiations, and anything could happen.