November 22 is a Sunday, and I hope the Parliamentary Budget Officer at least takes weekends off.
It should make little difference whether we choose Friday or Monday. I suggest Friday, because a Monday deadline won't help if he doesn't work weekends. I think Friday would be a good date.
What I'm hearing through the grapevine is that the report is done, as it were, so if we ask him to appear Friday, it should still be plenty of time.