The act provides that it is necessary to obtain the consent of the attorney general before instituting proceedings in respect of an offence when it is alleged that the injuries that caused death were sustained more than three years before death, or in cases where the accused has already been found guilty of an offence related to the death.
There can be offences related to death.
A: Yes

Body Snatchers is a 1993 American science fiction horror film directed by Abel Ferrara and starring Gabrielle Anwar, Billy Wirth, Terry Kinney, Meg Tilly, Christine Elise, R. Lee Ermey and Forest Whitaker. It is loosely based on the 1955 novel "The Body Snatchers" by Jack Finney.
Body Snatchers was released before 9/11
A: Yes

Alan Bergman (born September 11, 1925) and Marilyn Bergman (nee Keith), born November 10, 1929) are American lyricists and songwriters. The pair have been married since 1958 and have written the music and lyrics for numerous celebrated television shows, films, and stage musicals. The Bergmans have won two Academy Awards for Best Original Song and have been inducted into the Songwriters Hall of Fame.
Marilyn Bergman suffers from depression
A:
It's impossible to say