US Secretary of State Marco Rubio says that Iran's supreme leader Mojtaba Khamenei, who was wounded in US-Israeli attacks and has not been seen in public since assuming office, is alive and increasingly active. "I think there are indications out there that he is increasingly engaging at some level," Rubio tells the Senate Foreign Relations Committee. SOUNDBITE Interested in licensing this video ? Get in touch 👉 http://u.afp.com/wvnD N.B.: AFP’s services and content are for professional use only