Isobel Yeung goes to Brazil's Javari Valley, where evangelicalmissionaries and indigenous tribes are battling over the soulof the Amazon – and the future of Brazil; Matthew Casselreports on the financial collapse that united Sri Lankansagainst the country's ruling dynasty.
Several units chase a white van that has been driven at fourtimes the speed limit, until the driver eventually ditches thevehicle and goes for broke on foot. Meanwhile, following areport of a car on fire, the interceptors get behind aMercedes A-Class suspected to have fled the scene. The suspecthightails it across town for several miles, before ditchingclambering onto the roof of his car, where he takes aspectacular - and costly - tumble.