The EU envoy, Bernardino Leon, and US Deputy Secretary of State William Burns, were in Egypt for several days for mediation talks.
Interim Vice President Mohamed ElBaradei
(l) talks to US envoy William Burns (c) and EU representative Bernardino
Leon (r) as part of Cairo mediation efforts. "We will continue to do all we can to try and encourage people
to get this inclusive dialogue going," said EU spokesman Michael Mann.
"It is... important to see a return to the democratic transition in Egypt. We will continue our efforts."Mr Burns left Egypt on Wednesday, Cairo airport officials told the Reuters news agency.
Unrest continues Clashes between Mr Morsi's supporters and residents in the city of Alexandria have left one person dead and dozens wounded, Associated Press news agency reported. Supporters of the former president have held daily street protests in Cairo and other cities. Mr Morsi has been detained since he was deposed early last month. His whereabouts are not known. But the EU foreign affairs chief Catherine Ashton visited him last week and said he was "safe". Violence was reported on Wednesday in Alexandria after an overnight protest In their talks with Egyptian officials on Tuesday, the US Republican Senators John McCain and Lindsay Graham called for the release of political prisoners and negotiations between the Muslim Brotherhood - which Mr Morsi belongs to - and the authorities. "Democracy is the only viable path to stability," said Mr McCain. He called for "an inclusive political process in which all Egyptians are free to participate".