<span style="color: #222222;">Soldiers arrested most of the members of Sudan's Cabinet and a large number of pro-government party leaders today in an apparent military coup, three political sources said, throwing a fragile transition towards democracy into disarray.<br />''<br />''Sudanese Prime Minister is also under the custody of soldiers, it is reported. Information Ministry of Sudan confirmed that the PM and others are detained.<br />''<br />''The U.S. envoy in Sudan said, the US is alarmed.<br />''<br />''Media in Sudan has reported clashes outside the Army Headquarters. It is also reported that the Khartoum airport is shut.</span><br />