A representative of a local innovation and technology start-up company introduces a multi-functional electronic wheelchair to the Chairman of the Standing Committee of the National People's Congress, Mr Zhang Dejiang (second left), at the Hong Kong Science Park today (May 18). Looking on are the Chief Executive, Mr C Y Leung (centre); the Director of the Liaison Office of the Central People's Government in the Hong Kong Special Administrative Region, Mr Zhang Xiaoming (second right); and the Secretary for Innovation and Technology, Mr Nicholas W Yang (first left).