“Tender as my years may be,” said Caspian, “I believe I understand the slave trade from within quite as well as your Sufficiency. And I do not see that it brings into the islands meat or bread or beer or wine or timber or cabbages or books or instruments of music or horses or armour or anything else worth having. But whether it does or not, it must be stopped.” “But that would be putting the clock back,” gasped the governor. “Have you no idea of progress, of development?”