UN chief, Ban Ki- moon, has launched yet another emergency appeal for funds to fight Ebola because the UN ran short of its target. He said a $1bn trust fund he launched in September has received just $100,000 (£62,000) so far. He joins a growing chorus of world leaders criticising the global effort to tackle the Ebola outbreak.

Donors have given almost $400m (£250m) to other UN agencies and aid organisations directly but the UN trust fund, intended to act as a flexible spending reserve, has itself only received pledges of just $20m (£12m). Of those countries that have pledged money to the trust fund, only Colombia has paid, giving $100,000 (£62,000).

The UN special envoy on Ebola, David Nabarro, said the fund was intended to offer “flexibility in responding to a crisis which every day brings new challenges… It allows the areas of greatest need to be identified and funds to be directed accordingly,” he added.

Ban said, said it was time for the countries “who really have capacity” to provide financial and other logistical support. “