And just when I was starting to like Meredith! Anyway I thought it was because she wanted to the pages to the police she "lied" or "hyperextended the truth" to make Aria believe that her father did that to Ali..and those pages were all the proof she needed to do that..I didn't expect Meredith to go as "crazy" as she did though.
I was suspicision of merith poising Aria with that chá she was making her. If she wants to keep her amor alive with Byron she have to keep Aria quiet. What's ever on those papers must be really incriminating!!!!