Chancellor George Osborne told students at Peking University that investment in each other's countries should not be seen as a threat but a great opportunity.
Boris Johnson reiterated this view telling ITV News that international investment should be encouraged.
More top news
Services on major rail routes between London and south west England have been severely disrupted after a person was hit by a train.
The business executive, whose ruthless interviewing technique has won him many fans, is replacing Nick Hewer, who quit after a decade.
Recent opinion polls show Labour within striking distance of capturing the trophy seat of Finchley and Golders Green.