`` We are still determining if there is a diplomatic path forward , '' Psaki said . No progress in weekend talks on Iran 's nuclear program . But International Atomic Energy Agency hoped for better luck with deal signed Monday . Iranian chief : ` ` This is an important step , but this is a first step ''
No progress in weekend talks on Iran 's nuclear program . But International Atomic Energy Agency hoped for better luck with deal signed Monday . Iranian chief : ` ` This is an important step , but this is a first step ''