Possible Clues:

• Exactly 50% of work of 2 4 in this country
• Home to Halley and Huxley
• Good road almost in close country
• Team not great, to begin with, in game in South Africa
• UK country
• ' - - expects' (Nelson)
• Prefix that's put in organ here
• No good invading antelope country
• It's no good cutting up an antelope in the country
• Lend nag out to the country