In 1969, he drew up the report proposing the expulsion from the party of the Manifesto group. In 1984, after Berlinguer's death, Natta was elected as party secretary.
Berlinguer has never died.
( z1 die :polarity - :ARG1 ( z2 person :name ( z3 name :op "Berlinguer" ) ) :time ( z4 ever ) )