edited by me for focus..The point of the committal process is to filter out before trial prosecutions which have next to no chance of succeeding. But the committal process seems to have swollen over the years, it's expensive for both sides, and for the accused a committal then trial may feel like going through trial twice.
this part is the sticking point of it all. .. which bits have no chance of succeeding.. this is for a judge to decide, but the process is being fine tuned somewhat to make Barristers scrutinise stuff to its finest alloy and filter out the possibly unsuccessful stuff before bringing it before the court. It's for time efficiency purposes, which is not to say Committal hearings are a waste of time, they are not, they do play a part in the justice system but a lot of keen eyes are reviewing it's efficacy in it's current form...
So Barristers in Victoria are testing the concept of skipping Committal , particularly in Legal Aid cases, because they do have the most oversight and things are less likely to slip between the cracks.. the provision to do it has always been there, it's just that it is being utilised now , more often, at this point, at the heavy end of the criminal scale. The Murder point, so to speak.