. >>> milton nkozi in pretoria. >>> in february, aid agencies warned they need additional funds to cover the needs of refugees from mali for those who fled on other areas. around 2,000 malian refugees live in the outskirts of the capital. >> it's a refugee camp 25 kilometers outside the capital. thousands of malians, mainly tauregs. they are provided with shelter, food, education and health care. but the refugees find it is hardly enough. >> translator: we lack food because what is difficulty beautied does not cover all our needs. >> many artisans find way to make ends meet. they go into town to sell their wares. >> it means more work opportunities for the refugees. most come from the north of mali. they still feel they can't go back yet. some of the refugees fled home because of the islamist militants. while others left because of angry mobs that put the blame for the crisis on all the tauregs. the refugees don't believe they have achieved true peace. >> translator: what kind of peace are we talking about exactly? where is this peace? we need an agreement to allow the people from the no

milton nkozi outside the courthouse in pretoria. >>> more on the missing malaysian airlines flight. let's go to lucy williamson in kuala lumpur. it is now clear it's a search operation and it's going to be a very long search operation. >> reporter: that's right. the news coming through is if you thought the operation until now was tkeufrbgs it's about to get more complex, longer and challenging. not just because the weather has gotten worse and may remain so for a couple of days, but the time window for finding objects easily and finding the objects that have already been found in the ocean is shrinking and getting harder every day. >> what about the malaysian involvement. ultimately this is about coordination in australia of a large number of aircraft. ships from china as well. >> that's right. we heard from the transport minister there some of the details about the new information that's shaping that information. the area being searched shrunk right now. it was 2.2 square million nautical miles. still a vast area but the resources are being concentrated in that area. and the reaso

. >> milton nkozi outside the court in pretoria. manager concluded that the flight 370 crashed into the ocean. you're with "bbc world news". i'm nik gowing. thanks for joining me. back at the same times tomorrow. bye-bye. m. dad, it says your afib puts you at 5 times greater risk of a stroke. that's why i take my warfarin every day. but it looks like maybe we should ask your doctor about pradaxa. in a clinical trial, pradaxa® (dabigatran etexilate mesylate)... ...was proven superior to warfarin at reducing the risk of stroke. and unlike warfarin, with no regular blood tests or dietary restrictions. hey thanks for calling my doctor. sure. pradaxa is not for people with artificial heart valves. don't stop taking pradaxa without talking to your doctor. stopping increases your risk of stroke. ask your doctor if you need to stop pradaxa before surgery or a medical or dental procedure. pradaxa can cause serious, sometimes fatal, bleeding. don't take pradaxa if you have abnormal bleeding or have had a heart valve replaced. seek immediate m