a red carpet welcome from pakistan's prime minister imran khan. the saudi royal reviewed a military on a go before moving on to cannes residents to confirm the final details of seven separate agreements and memorandums of understanding worth twenty billion dollars. but also because. the friend. needed friends. as a friend elite. values so much the two day visit to pakistan comes amid high tensions in the region india and saudi arabia's arch rival iran both bordering pakistan have accused islamabad of backing militant groups which have carried out bloody suicide attacks on their soil in recent days. mohammed bin