"The authoritarian tendencies of the agency are also underlined by the film’s portrayal of MI6 as a monarchical structure, where M rules as the flesh-eating “king rat” from Silva’s parable. Through such small touches as her flag-draped coffins or the recurring tune of “God Save the Queen” which plays to her grim skull-visage, M is repeatedly surrounded by iconography suggestive of her role as a murderous Queen. The connection is also reinforced by her lengthy quote from Tennyson’s Ulysses midway through the film. For although the poem in question is often read as commenting on Bond or the aging 007 franchise, it is on a deeper level the interior monologue of an aging monarch, and serves both as a comment on M’s weakening grasp on power, as well as her outright rejection of the principle of democratic oversight:"
http://filmreadings.com/2015/12/23/skyfall/
"The authoritarian tendencies of the agency are also underlined by the film’s portrayal of MI6 as a monarchical structure, where M rules as the flesh-eating “king rat” from Silva’s parable. Through such small touches as her flag-draped coffins or the recurring tune of “God Save the Queen” which plays to her grim skull-visage, M is repeatedly surrounded by iconography suggestive of her role as a murderous Queen. The connection is also reinforced by her lengthy quote from Tennyson’s Ulysses midway through the film. For although the poem in question is often read as commenting on Bond or the aging 007 franchise, it is on a deeper level the interior monologue of an aging monarch, and serves both as a comment on M’s weakening grasp on power, as well as her outright rejection of the principle of democratic oversight:"