 Zeid Raad Al Hussein yanasabye kandi Amerika byibura guhita ishyira umukono ku masezerano mpuzamahanga arengera umwana kugirango uburenganzira bwibanze bwabana bose utitaye ko bafite ibyangombwa cyangwa se batabifite burengerwe namategeko ndetse na za politiki byimbere mu bihugu. 