His speech outlining such a solution was scheduled for 11 September , but he was never able to deliver it .
In early September 1973 , Allende floated the idea of resolving the constitutional crisis with a plebiscite .
Allende 's speech outlining such a solution was scheduled for 11 September , but he was never able to deliver it .
In early September 1973 , Allende floated the idea of resolving the constitutional crisis with a plebiscite .