followed up with the president of china also, pretty strong on climate. so yes, having him as a foil is very beneficial internationally, kind of put up against him, so that definitely has been one of his biggest benefits. but he has to have his own path and deliver, in absence of that threat potentially looming... thank ou potentially looming... thank you very _ potentially looming... thank you very much- _ potentially looming. .. thank you very much. thank- potentially looming... thank you very much. thank you i potentially looming... thank | you very much. thank you for being with us. stay with us on bbc news, still to come. lots of promises made at the un general assembly by world leaders on climate change — but will it be enough for those on the climate change frontline? we get the view from a nation that�*s in danger of disappearing. benjohnson, the fastest man on earth, is flying home to canada in disgrace. all athletes should be clean