And Gruber never explained that these were base rates and did not take into account the uplift for age, geography, occupation and whatever else the Department of Insurance would let Blue Cross and Tufts get away with.

FORBES: Move up http://i.forbesimg.com t Move down

And he has never explained why the health service should get the protection, as if it is immune to inefficiency.

BBC: Budget challenge

But unless there was footage that aired in the UK and never made it across the pond, how Rory and River came to meet is never explained.

FORBES: Doctor Who 7.05: The Clock Winds Down for Amy and Rory