Board Thread:General Discussion/@comment-3035448-20160727005157/@comment-25402783-20160804060019

Shaneymike wrote: Don't ask why I didn't think of this before but I wonder what will happen of Tyrion finds out it was Olenna who killed Joffrey and made him the fall guy.

I don't think Olenna planned to make T-Dog the fall guy, it just panned out that way.