Prime Minister Boris Johnson has described the UK's efforts to evacuate people out of Afghanistan as "one of the outstanding military achievements of the last 50 years". <br /> <br />He admitted some decisions took longer than expected but insisted "astonishing" things were achieved by the Foreign and Home Office. Report by Alibhaiz. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn