sentences:  In the summer of 2011, then current captain Juan Mata was sold to Chelsea to further help Valencia's precarious financial situation.It was announced by President Manuel Llorente that the club's debt had been decreased and that the work on the new stadium will restart as soon as possible, sometime in 2012.During the 2012–13 season, Ernesto Valverde was announced as the new manager but after failing to qualify for the Champions League, he stepped down and was replaced by Miroslav Đukić.