Nagisa Furukawa wrote:
* I've listened to a couple audio book renditions of the Red Wedding and for some reason, NONE of the readers do "Jaime Lannister sends his regards" in the whispery voice of Bolton but instead shout it, even though the figure is wearing a pink cloak and Roose was actually told by Jaime Lannister to send his regards.
Is it definitely Bolton? I mean, the murder is seen from Catelyn's POV and she would know Bolton, but doesn't describe the murderer as him. Could the 'Jamie Lannister...' bit not just be something Bolton instructed one of his men to say to Rob, or could the man not just have overheard Jamie telling Bolton to send his regards to Stark, when they parted ways at Harrenhall?