Iran has shown itself to be open to direct talks with the US and appears to be ready for a change of course in its policy towards its arch-enemy. “The Americans describe diplomacy as the best option… We are of the same view and are also ready to return to negotiations,” Kamal Kharazi, foreign policy adviser to Iranian Supreme Leader Ayatollah Ali Khamenei, said on Sunday, according to state news agency ISNA. According to Kharazi, Iran should also be prepared to resume the nuclear negotiations broken off under then-US president Donald Trump. “Then we could also talk about a nuclear-free regio…