They carried such-and-such bombs in such-and-such quantities.
I am pressed to own that such-and-such a character "is taken from So-and-so."
They dined together at Isaac Leveson's on such-and-such dates.'
Why must they fold their bed-clothes in such-and-such an exact way?
An officer should not ask a man: "Would you like to do such-and-such a task?"
You may believe that ...