[General Maximus]

they need to do an internal investigation and find out what has gone wrong. Presumably these things get planned well in advance and things are looked at such as equipment costs, man hours etc. How can you make a press statement saying that the majority of the country will be upgraded before Christmas 2015 and then delay it by over a year. It isn't as if a part has been delayed or somebody has left and you need delay it by a month. Something serious has got to have gone wrong for that happen.