The United States and Russia have agreed to let Syrian President Bashar Assad seek refuge in another country as part of a future political solution regarding the prolonged civil war engulfing his country, British based publication al-Hayat reported Thursday.A diplomatic source with knowledge of the agreement told al-Hayat that US Secretary of State John Kerry has already informed a number of his Arab counterparts on the understanding, but stressed that "the timing of the move and its political context is still not clear."The embattled Syrian autocrat has been involved in years-long bloody civil war that has seen over 200,000 killed as numerous rebel and terrorist organizations, including Islamic State, have fought the Assad regime for over the last four years.