Mysterious plane crash that killed former secretary general may have been 'external attack', United Nations says

UK, US, South Africa and Russia all accused of withholding information about downing of Dag Hammarskjold's aircraft during peace mission to Cold War torn Congo

Mysterious plane crash that killed former secretary general may have been 'external attack', United Nations says
UK, US, South Africa and Russia all accused of withholding information about downing of Dag Hammarskjold's aircraft during peace mission to Cold War torn Congo