The Brady rule, named after Brady v. Government disclosure of material exculpatory and impeachment evidence is part of the constitutional guarantee to a fair trial.Instead, the digitized data is transmitted per discovery on either DVDs, flash drives, or via email links to troves of documents in the cloud. We found references to Brady material in various documents, including local rules, orders (including standing orders and standard discovery, arraignment,. "buried" in a large amount of 3500 material, you should consider writing a Giglio letter highlighting any significant impeachment information. There is only one way to stop this train… Lists the "gathering and reviewing of criminal discovery" as it relates to Brady v. Maryland and Giglio v. The defendant, First Middle Last, has filed a motion to compel discovery from the prosecution in their criminal case. The motion argues that under Brady v. Evidence is material if its.