Cosgrove stood down as Premier during his trial , and Brooker was sworn in as his replacement on 19 December 1947 .
In December 1947 , the Premier Robert Cosgrove was indicted on charges of bribery and corruption .
Premier stood down as Premier during Robert Cosgrove 's trial , and Brooker was sworn in as his replacement on 19 December 1947 .
In December 1947 , the Premier Robert Cosgrove was indicted on charges of bribery and corruption .