Colin Powell, the first Black US secretary of state, has died at the age of 84 from Covid complications. Powell was a retired four-star general who served as chairman of the joint chiefs of staff in the early 1990s, before joining the George W Bush administration as secretary of state. Before the 2003 US invasion of Iraq, Powell made the case to the United Nations security council that Iraqi leader Saddam Hussein had biological weapons and was developing nuclear weapons. He later said that this represented 'a blot' that will 'always be a part of my record'. Although he was a Republican, in 2008 he endorsed Barack Obama for president. In the years that followed, he felt increasingly detached from the party, ultimately leaving it in the wake of the 6 January insurrection on the Capitol

• Colin Powell, former US secretary of state, dies at 84 of Covid complications
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Colin Powell, the former US secretary of state who played a pivotal role in attempting to justify the 2003 invasion of Iraq, has died from complications from Covid-19 aged 84, it was announced on Monday. He was fully vaccinated. 

After his time in government, Powell remained a hugely influential commentator on US politics and public life. During a 2011 speech, he spoke about what he considered the most important element of leadership

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