China has been accused by Washington of bullying its neighbours in the South China Sea over disputed territory there. Washington is seeking a new trade pact in Asia that excludes Beijing, whilst China is spending hundreds of billions in investment projects across Europe, Asia, Africa and Latin America, extending its economic power the world over. Hardtalk’s Zeinab Badawi talks to one of China's most senior diplomats Ambassador Wu Jianmin. Is China the world's new superpower?(Photo: Ambassador Wu Jianmin. BBC copyright)

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