Dejeu subsequently joined the Christian Democratic National Peasants' Party (PNȚCD) in 1989, in the wake of the Romanian Revolution, serving in the Chamber of Deputies from 1992 to 2000.
Dejeu subsequently joined the Christian Democratic National Peasants' Party (PNȚCD) in 1989, after the Romanian Revolution led to a shift in political landscape, serving in the Chamber of Deputies from 1992 to 2000.