A live broadcast vehicle of Shenzhen's main news Web site, www.sznews.com, makes its debut at the Fourth China (Shenzhen) International Cultural Industry Fair on Thursday. With an investment of 20 million yuan (US$2.86 million) in 2007 from the city government and the Shenzhen Press Group, sznews.com is the first and only news Web site in South China to own a live broadcast vehicle. Three other domestic news Web portals, including Xinhuanet.com, have such live broadcast vehicles. SD-Agencies