Dropped. Humble obviously needed to be dropped but with the pitch the way it is (3 for medium assistance) they couldn't play Laing, so they played Smith. That left them with only two seamers (once of which was Spinks on a pitch that doesn't suit him at all) so they drafted Logan in for Sheehan. It's a balance thing.
Logan drops a big one, Dover quickly fires in some quick boundries. Need Dover and Read to be solid here.. *touch wood*
Needed the third seamer. He and Flash have been the worst two batsman, and Flash has been at 3 when he's listed as an opener.