No point wasting Civil Servants, not to mention several billion pounds, on something the government clearly has no intention of doing. All it has done is suck huge resources away from the other areas of government that deserve equal attention.
Meanwhile, there's something pretty tone-deaf about hearing the news about just how much has been thrown at no deal -- administrative, legal, financial efforts, and we'd barely even begun -- and still seem to think that such a route to Brexit is not at all difficult, or could be sorted out tomorrow.