Lieutenant Commander Brian Badura from Isaf says they are trying to work out just what happened when two British soldiers were killed by one of their Afghan colleagues.
More top news
More than 20 people are still unaccounted for after a huge blaze broke out at the 'rave cave' club night.
President Michel Temer arrived in Chapeco to oversee the remaining repatriation of victims of the Colombia plane crash.
Most parts will be dry this afternoon, although there are a few showers out to the western fringes of Britain.