Doctor Who XXXIII(7).3: A Town Called Mercy

My review is up at Doctor Who Reviews. I'm tempted to write a second piece dealing with the Doctor's character - and I didn't pick up on the issue of the Doctor carrying a gun at all (which has outraged Stuart Ian Burns), though should have noted that there was something vaguely disturbing about the Doctor's last finger-pistol fight with Dockery. Dalek nanogenes? Compromised by the Angels? Cynical characterisation? Hm.