Your obituary for Harry Dean Stanton (18 September) mispunctuates the title of the TV series Have Gun – Will Travel by substituting a comma for the dash. This had a curious effect on the list of TV horse operas Stanton acted in: “Laramie, The Gun, Have Gun, Will Travel, Bonanza and Rawhide.” Even the Oxford comma, which coincidentally played a part in Sunday’s episode of Strike, can’t come to our rescue with that one, though it could have helped with Bonanza and Rawhide.
• Boris Johnson must know that birds do not sing in the nest (Report, 20 September). It is a place of secrecy and security. It is the immature that call out, eager to be fed. This is especially true if an over-sized cuckoo is among them, ensuring that they are ejected and crash to the ground below.