Posted by Robert Hill on July 22, 2009 at 18:21:45 user eclrh.
That's to say, Great Northern Divers.
Half-hour programme on BBC Radio 4, 9pm BST tonight Wednesday.
I won't be able to hear it at the time, as I'll be watching the programme on the Dead Sea Scrolls on BBC4 TV, but I'll listen to it on iPlayer later.