Forum:KB:Was Cantham House in Episode III?

I decided to expand the article on Cantham House, the Alderaanian embassy on Coruscant. I noticed that the article on Cantham House Meetings uses a picture from one of ROTS' deleted scenes&mdash;one featuring Bail Prestor Organa, Mon Mothma, Padmé Amidala, and other senators as they discuss the situation in the Galactic Senate and Palpatine's rise to power. Was it ever confirmed that these reunions were indeed the Cantham House Meetings, and thus really happened inside Catham House, or is it mere speculation? --LelalMekha (talk) 11:21, July 22, 2013 (UTC)