When Garret FitzGerald became leader of Fine Gael in 1977 , he initiated a major modernisation programme .
Marren became involved with the Fine Gael party in Dublin during the 1960s , becoming a member of the National Executive .
When Garret FitzGerald became leader of Fine Gael in 1977 , Marren initiated a major modernisation programme .
Marren became involved with the Fine Gael party in Dublin during the 1960s , becoming a member of the National Executive .