Stealing state secrets and of keeping mistresses. A pioneering new medical technique. 3d printers are making replicas of body parts. Find out why. But we start this newshour in burundi where vote something underway in a president ial election which has seen much unrest. The incumbent is running for a third term in. Critics say he is violating the constitution. Many are boycotting the vote. The African Union, the eu says they wont recognize the results. This election has been marred by violence. Hours before the polls opened one person was killed in overnight shooting in the capitol. There is no security in burundi. Gunfire reigns the night. We are not sure what is happening here. We have two correspondents there on the ground. Weve got hara matusa and Catherine Soi is just across the border in hwanda where thousands have been fleeing. We will go to catherine in a moment but first, lets go to haru. Behind you we can see evidence of a great deal of unrest. So people are going to the poll