 Complete the following phrase:  Despite success at club level, Mancini never became a regular for Italy. At the under-21 level, Mancini was part of the team which reached the semi-finals in the 1984 UEFA European Under-21 Football Championship and finished runners-up in 1986. He made his international senior squad debut at the age of 19, under Enzo Bearzot, on 26 May 1984, in a 20 away win against Canada in Toronto; he later won 36 caps, and scored four goals for his country. Mancini was a starting player at 