大象传媒

Live news conference after police in Los Angeles charge Harry Burkhart, 24, who is suspected of 52 arson attacks. Mayor Antonio Villaraigosa says the attacks have caused $3m worth of damage. Tens of thousands of people from Sudan have fled their homes to escape 6,000 fighters in a vendetta over cattle raids. Stephan Goetghebeur from the charity Medicins Sans Frontieres tells us why. The programme is live in Iowa to preview the Iowa Caucus with 大象传媒 Correspondent Jonny Dymond and Kathie Obradovich, a political columnist for the Des Moines register newspaper and Dr Cameron Webb from New South Wales Health tells presenter Rhod Sharp about a possible outbreak of Murray Valley encephalitis, a rare but potentially deadly disease carried by mosquitoes.