Grits For Breakfast Blog posted on the TPPF policy report –

Balancing the Scales of Due Process: The Conservative Case for Grand Jury Reform in Texas

The entire paper is a good read.

Among the very important TPPF recomendations….

1. Entire Transcript or Record of Grand Jury Proceeding &
   able to be publicly disclosed by the defendant.
2. Presence of Counsel
3. Require Exculpatory Evidence to Be Presented
4. Preclude a Subsequent Grand Jury Without New Material Evidence
5. Loser Pays Provision (to prevent overzealous prosecutors)

CLICK TO READ THE REPORT HERE