The United Nations says at least two of its personnel and one civilian have died in a gun and rocket attack on a camp for UN peacekeepers in northern Mali. <br /><br /> No person or group has claimed responsibility for the attack.<br /><br /> Unidentified gunmen stormed the Kidal base at around 4am local time. Shortly after the attack, Olivier Salgado, a spokesman for MINUSMA (Multidimensional Integrated Stabilization Mission in Mali), the UN force working to stabilise Mali, said:<br /><br /> “We have three dead and four seriously injured.” <br /><br /> Three dead in rocket attack on UN base in #north#Mali #Kidal #UnitedNations https://t.co/qSgTeQNiN5 pic.twitter.com/1lLa1N4X00— United Nations News (@UNolizer) November 28, 2015<br /> <br /><br /> Salgado did not give the nationalities of those who died, although another UN source told Reuters two of the victims were peacekeepers from Guinea.<br /><br /> A total of 20 people are believed to have sustained injuries.<br /><br /> French troops and the MINUSMA force are on the ground and have been working for yea