Brilliant episode this week, probably my favourite of the season so far. And one huge piece of information revealed, Baelish was behing the murder of John Arryn!!! The way the information was just blurted out felt a little forced and the only off moment of the episode but I'll overlook that. Suddenly Littlefinger's scheming is on a whole other level, he was behind events which triggered so much of what's happened during the entire show. Think back to his speech about chaos being a ladder, it has extra significance now.