Zimbabwe’s President Mugabe has made public appearance

<p><span style="line-height: 1.42857;">Zimbabwe's President Robert Mugabe has made his first public appearance since the country's army took over on Wednesday.</span><br></p><p>He attended a graduation ceremony in the capital, Harare.</p><p>Mugabe had been under house arrest for days. The army made its move after a power struggle over his successor.</p><p>The military today it is "engaging" with Mugabe and will advise the public on the outcome of talks "as soon as possible".</p><p><br></p><p>Mugabe walked slowly up a red carpet and joined the crowd in singing the national anthem, then opened the graduation ceremony at Zimbabwe's Open University, where he is chancellor.</p>