<p><br /> Hollywood star Angelina Jolie believes the lack of aid getting to Pakistan is due to us giving up on giving.<br /> </p><p><br /> "Unfortunately a lot of people are feeling that donor fatigue that they feel with so many crises and so many situations around the world. I think that as people completely understand the scale of it they will do more," said the actress and UN goodwill ambassador.<br /> </p><p><br /> Up to 20 million people have been affected by the floods which have swept across a quarter of the country and 2,000 have been left dead, say officials.<br /> </p><p><br /> Aid agencies have blamed Pakistan's poor image for the shortfall in donations. Jolie insists there is no quick solution.<br /> </p><p><br /> "This is going to be something that goes on for a very, very long time. They're going to be displaced for a very long time. The cholorea outbreak could be very serious, so many children could die. It may get worse before it gets better," she said.<br /> </p><p><br /> Pakistan's High Commissioner to Britain has said it could take up to five years and $15bn for the country to recover.<br /> </p>
