geneva thinly veil reference u.s. president donald trump top u.n. human right official thursday condemn populists spread hatred tweet britain criticise trump wednesday retweeted anti-islam videos originally post leader far-right british fringe party convict month abuse muslim woman populists political hooligans incitement equivalent hurl racist insult throw bottle onto field attack referee saw yesterday spread hatred tweet seek scramble order laws u.n. high commissioner human right zeid ra ad al hussein say speech geneva u.n. official decline identify say zeid remark clearly reference trump tweet also others use social media way refiles add drop full name official u.n. right boss condemn `` spread hatred tweet ``