airport hong kong activists just get at airport peacefully you know any clash with those police unfortunately when police hope. guns and pepper spray and try to point to his people to clash happen but i just want to let the world to know that white people and hong kong. because we hope to let the world to know that home call such an international financial center already tries fall into a polish state we know that is really a long term and difficult battle or basic versus goliath all call is similar as is burning in the last century. but we will never get well we're just asking for the fundamental right elected. government all right so want to bring in now it's in the pringle of the school of oriental and african studies in london so as he is also the editor of the china quarterly a scholarly publication covering contemporary china a very good day sir remarkable scenes playing out in hong kong today protesters