Legal Question in Criminal Law in Illinois

I suppose by "plaintiff" you are referring to the People of the State of Illinois or some other governmental authority. If so, then the answer is not so simple. A defendant is entitled to many things under the Constitution and all of the laws and cases under the Constitution, but perhaps there are some things that the defendant may not be entitled to discover. If you are the defendant, hire the best criminal defense attorney you can afford and then discuss this question with your attorney in detail. Good luck.