What nationality is the manager who left Chelsea after a draw with Rosenborg?
2007–08 Chelsea F.C. season:  Manager José Mourinho left the club by mutual consent on 20 September 2007 following a disappointing 1–1 draw with Rosenborg and was replaced by the Israeli Avram Grant. José Mourinho: José Mário dos Santos Mourinho Félix, (born 26 January 1963), known as José Mourinho (] ), is a Portuguese football manager and former football player.
Portuguese